diff --git a/locales/cs_CZ.po b/locales/cs_CZ.po
index 10cc897..7b0c660 100644
--- a/locales/cs_CZ.po
+++ b/locales/cs_CZ.po
@@ -9,7 +9,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: GLPI Plugin - Itilcategorygroups\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-10-24 01:56+0000\n"
+"POT-Creation-Date: 2026-01-13 02:20+0000\n"
 "PO-Revision-Date: 2015-09-18 10:32+0000\n"
 "Last-Translator: David Stepan <stepand@tiscali.cz>, 2015,2025\n"
 "Language-Team: Czech (Czech Republic) (http://app.transifex.com/teclib/glpi-plugin-itilcategorygroups/language/cs_CZ/)\n"
@@ -20,22 +20,22 @@ msgstr ""
 "Plural-Forms: nplurals=4; plural=(n == 1 && n % 1 == 0) ? 0 : (n >= 2 && n <= 4 && n % 1 == 0) ? 1: (n % 1 != 0 ) ? 2 : 3;\n"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:621 hook.php:107
+#: inc/category.class.php:609 hook.php:102
 msgid "Level 1"
 msgstr "Úroveň 1"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:645 hook.php:108
+#: inc/category.class.php:631 hook.php:103
 msgid "Level 2"
 msgstr "Úroveň 2"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:669 hook.php:109
+#: inc/category.class.php:653 hook.php:104
 msgid "Level 3"
 msgstr "Úroveň 3"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:693 hook.php:110
+#: inc/category.class.php:675 hook.php:105
 msgid "Level 4"
 msgstr "Úroveň 4"
 
@@ -47,22 +47,22 @@ msgstr "Úroveň"
 msgid "Please select an itil category before continue"
 msgstr "Před pokračováním vyberte kategorii itil"
 
-#: setup.php:96 inc/menu.class.php:40 inc/group_level.class.php:128
+#: setup.php:95 inc/menu.class.php:40 inc/group_level.class.php:127
 msgid "ItilCategory Groups"
 msgstr "Skupiny kategorií služby podpory"
 
-#: inc/menu.class.php:35 inc/category.class.php:78 inc/category.class.php:546
+#: inc/menu.class.php:35 inc/category.class.php:81 inc/category.class.php:548
 msgid "Link ItilCategory - Groups"
 msgstr "Propojení ITIL kategorie a skupin"
 
-#: inc/category.class.php:177
+#: inc/category.class.php:180
 msgid "A link with this category already exists"
 msgstr "Propojení s touto kategorií už existuje"
 
-#: inc/group_level.class.php:74 inc/group_level.class.php:182
+#: inc/group_level.class.php:75 inc/group_level.class.php:180
 msgid "Level attribution"
 msgstr "Atributy úrovně"
 
-#: hook.php:87
+#: hook.php:84
 msgid "Level "
 msgstr "Úroveň"
diff --git a/locales/en_GB.mo b/locales/en_GB.mo
index 2f96dd8..7fe60b1 100644
Binary files a/locales/en_GB.mo and b/locales/en_GB.mo differ
diff --git a/locales/en_GB.po b/locales/en_GB.po
index ae920f1..af4f4e5 100644
--- a/locales/en_GB.po
+++ b/locales/en_GB.po
@@ -1,14 +1,14 @@
 # English translations for PACKAGE package.
-# Copyright (C) 2025 THE PACKAGE'S COPYRIGHT HOLDER
+# Copyright (C) 2026 THE PACKAGE'S COPYRIGHT HOLDER
 # This file is distributed under the same license as the PACKAGE package.
-# Automatically generated, 2025.
+# Automatically generated, 2026.
 #
 msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-10-24 01:56+0000\n"
-"PO-Revision-Date: 2025-10-24 01:56+0000\n"
+"POT-Creation-Date: 2026-01-28 02:26+0000\n"
+"PO-Revision-Date: 2026-01-28 02:26+0000\n"
 "Last-Translator: Automatically generated\n"
 "Language-Team: none\n"
 "Language: en_GB\n"
@@ -18,22 +18,22 @@ msgstr ""
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:621 hook.php:107
+#: inc/category.class.php:609 hook.php:102
 msgid "Level 1"
 msgstr "Level 1"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:645 hook.php:108
+#: inc/category.class.php:631 hook.php:103
 msgid "Level 2"
 msgstr "Level 2"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:669 hook.php:109
+#: inc/category.class.php:653 hook.php:104
 msgid "Level 3"
 msgstr "Level 3"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:693 hook.php:110
+#: inc/category.class.php:675 hook.php:105
 msgid "Level 4"
 msgstr "Level 4"
 
@@ -45,22 +45,22 @@ msgstr "Level"
 msgid "Please select an itil category before continue"
 msgstr "Please select an itil category before continue"
 
-#: setup.php:96 inc/menu.class.php:40 inc/group_level.class.php:128
+#: setup.php:95 inc/menu.class.php:40 inc/group_level.class.php:127
 msgid "ItilCategory Groups"
 msgstr "ItilCategory Groups"
 
-#: inc/menu.class.php:35 inc/category.class.php:78 inc/category.class.php:546
+#: inc/menu.class.php:35 inc/category.class.php:81 inc/category.class.php:548
 msgid "Link ItilCategory - Groups"
 msgstr "Link ItilCategory - Groups"
 
-#: inc/category.class.php:177
+#: inc/category.class.php:180
 msgid "A link with this category already exists"
 msgstr "A link with this category already exists"
 
-#: inc/group_level.class.php:74 inc/group_level.class.php:182
+#: inc/group_level.class.php:75 inc/group_level.class.php:180
 msgid "Level attribution"
 msgstr "Level attribution"
 
-#: hook.php:87
+#: hook.php:84
 msgid "Level "
 msgstr "Level "
diff --git a/locales/es_EC.po b/locales/es_EC.po
index ff6eb1f..0a6b362 100644
--- a/locales/es_EC.po
+++ b/locales/es_EC.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: GLPI Plugin - Itilcategorygroups\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-10-23 02:00+0000\n"
+"POT-Creation-Date: 2026-01-13 02:20+0000\n"
 "PO-Revision-Date: 2015-09-18 10:32+0000\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: Spanish (Ecuador) (http://app.transifex.com/teclib/glpi-plugin-itilcategorygroups/language/es_EC/)\n"
@@ -18,22 +18,22 @@ msgstr ""
 "Plural-Forms: nplurals=3; plural=n == 1 ? 0 : n != 0 && n % 1000000 == 0 ? 1 : 2;\n"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:621 hook.php:107
+#: inc/category.class.php:609 hook.php:102
 msgid "Level 1"
 msgstr "Nivel 1"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:645 hook.php:108
+#: inc/category.class.php:631 hook.php:103
 msgid "Level 2"
 msgstr "Nivel 2"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:669 hook.php:109
+#: inc/category.class.php:653 hook.php:104
 msgid "Level 3"
 msgstr "Nivel 3"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:693 hook.php:110
+#: inc/category.class.php:675 hook.php:105
 msgid "Level 4"
 msgstr "Nivel 4"
 
@@ -45,22 +45,22 @@ msgstr ""
 msgid "Please select an itil category before continue"
 msgstr ""
 
-#: setup.php:96 inc/menu.class.php:40 inc/group_level.class.php:128
+#: setup.php:95 inc/menu.class.php:40 inc/group_level.class.php:127
 msgid "ItilCategory Groups"
 msgstr "Grupos de ItilCategorías"
 
-#: inc/menu.class.php:35 inc/category.class.php:78 inc/category.class.php:546
+#: inc/menu.class.php:35 inc/category.class.php:81 inc/category.class.php:548
 msgid "Link ItilCategory - Groups"
 msgstr "Enlace ItilCategoría - Grupos"
 
-#: inc/category.class.php:177
+#: inc/category.class.php:180
 msgid "A link with this category already exists"
 msgstr "Ya existe un enlace con esta categoría"
 
-#: inc/group_level.class.php:74 inc/group_level.class.php:182
+#: inc/group_level.class.php:75 inc/group_level.class.php:180
 msgid "Level attribution"
 msgstr "Atribución de nivel"
 
-#: hook.php:87
+#: hook.php:84
 msgid "Level "
 msgstr "Nivel "
diff --git a/locales/es_ES.po b/locales/es_ES.po
index 0ab9000..3e0d321 100644
--- a/locales/es_ES.po
+++ b/locales/es_ES.po
@@ -9,7 +9,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: GLPI Plugin - Itilcategorygroups\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-10-23 02:00+0000\n"
+"POT-Creation-Date: 2026-01-13 02:20+0000\n"
 "PO-Revision-Date: 2015-09-18 10:32+0000\n"
 "Last-Translator: José Javier Alamá Izquierdo, 2023\n"
 "Language-Team: Spanish (Spain) (http://app.transifex.com/teclib/glpi-plugin-itilcategorygroups/language/es_ES/)\n"
@@ -20,22 +20,22 @@ msgstr ""
 "Plural-Forms: nplurals=3; plural=n == 1 ? 0 : n != 0 && n % 1000000 == 0 ? 1 : 2;\n"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:621 hook.php:107
+#: inc/category.class.php:609 hook.php:102
 msgid "Level 1"
 msgstr "Nivel 1"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:645 hook.php:108
+#: inc/category.class.php:631 hook.php:103
 msgid "Level 2"
 msgstr "Nivel 2"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:669 hook.php:109
+#: inc/category.class.php:653 hook.php:104
 msgid "Level 3"
 msgstr "Nivel 3"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:693 hook.php:110
+#: inc/category.class.php:675 hook.php:105
 msgid "Level 4"
 msgstr "Nivel 4"
 
@@ -47,22 +47,22 @@ msgstr ""
 msgid "Please select an itil category before continue"
 msgstr ""
 
-#: setup.php:96 inc/menu.class.php:40 inc/group_level.class.php:128
+#: setup.php:95 inc/menu.class.php:40 inc/group_level.class.php:127
 msgid "ItilCategory Groups"
 msgstr "Grupos de Categorias"
 
-#: inc/menu.class.php:35 inc/category.class.php:78 inc/category.class.php:546
+#: inc/menu.class.php:35 inc/category.class.php:81 inc/category.class.php:548
 msgid "Link ItilCategory - Groups"
 msgstr "Vinculo de Categoría - Grupos"
 
-#: inc/category.class.php:177
+#: inc/category.class.php:180
 msgid "A link with this category already exists"
 msgstr "Un vinculo con esta categoría ya existe"
 
-#: inc/group_level.class.php:74 inc/group_level.class.php:182
+#: inc/group_level.class.php:75 inc/group_level.class.php:180
 msgid "Level attribution"
 msgstr "Nivel de atribución"
 
-#: hook.php:87
+#: hook.php:84
 msgid "Level "
 msgstr "Nivel"
diff --git a/locales/es_MX.mo b/locales/es_MX.mo
new file mode 100644
index 0000000..1810650
Binary files /dev/null and b/locales/es_MX.mo differ
diff --git a/locales/es_MX.po b/locales/es_MX.po
new file mode 100644
index 0000000..17a9aa5
--- /dev/null
+++ b/locales/es_MX.po
@@ -0,0 +1,67 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# 
+# Translators:
+# Edwin Elias Alvarez <elias986@yahoo.com>, 2026
+msgid ""
+msgstr ""
+"Project-Id-Version: GLPI Plugin - Itilcategorygroups\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2026-01-28 02:26+0000\n"
+"PO-Revision-Date: 2015-09-18 10:32+0000\n"
+"Last-Translator: Edwin Elias Alvarez <elias986@yahoo.com>, 2026\n"
+"Language-Team: Spanish (Mexico) (http://app.transifex.com/teclib/glpi-plugin-itilcategorygroups/language/es_MX/)\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Language: es_MX\n"
+"Plural-Forms: nplurals=3; plural=n == 1 ? 0 : n != 0 && n % 1000000 == 0 ? 1 : 2;\n"
+
+#: templates/groupe.html.twig templates/category.html.twig
+#: inc/category.class.php:609 hook.php:102
+msgid "Level 1"
+msgstr "Nivel 1"
+
+#: templates/groupe.html.twig templates/category.html.twig
+#: inc/category.class.php:631 hook.php:103
+msgid "Level 2"
+msgstr "Nivel 2"
+
+#: templates/groupe.html.twig templates/category.html.twig
+#: inc/category.class.php:653 hook.php:104
+msgid "Level 3"
+msgstr "Nivel 3"
+
+#: templates/groupe.html.twig templates/category.html.twig
+#: inc/category.class.php:675 hook.php:105
+msgid "Level 4"
+msgstr "Nivel 4"
+
+#: templates/groupe.html.twig templates/category.html.twig
+msgid "Level"
+msgstr "Nivel "
+
+#: templates/category.html.twig
+msgid "Please select an itil category before continue"
+msgstr "Por favor seleccione una categoría de itil antes de continuar"
+
+#: setup.php:95 inc/menu.class.php:40 inc/group_level.class.php:127
+msgid "ItilCategory Groups"
+msgstr "Grupos de ItilCategorías"
+
+#: inc/menu.class.php:35 inc/category.class.php:81 inc/category.class.php:548
+msgid "Link ItilCategory - Groups"
+msgstr "Enlace ItilCategoría - Grupos"
+
+#: inc/category.class.php:180
+msgid "A link with this category already exists"
+msgstr "Un vinculo con esta categoría ya existe"
+
+#: inc/group_level.class.php:75 inc/group_level.class.php:180
+msgid "Level attribution"
+msgstr "Nivel de atribución"
+
+#: hook.php:84
+msgid "Level "
+msgstr "Nivel "
diff --git a/locales/fi_FI.po b/locales/fi_FI.po
index a23f75b..2146d92 100644
--- a/locales/fi_FI.po
+++ b/locales/fi_FI.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: GLPI Plugin - Itilcategorygroups\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-10-23 02:00+0000\n"
+"POT-Creation-Date: 2026-01-13 02:20+0000\n"
 "PO-Revision-Date: 2015-09-18 10:32+0000\n"
 "Last-Translator: Markku Vepsä, 2018\n"
 "Language-Team: Finnish (Finland) (http://app.transifex.com/teclib/glpi-plugin-itilcategorygroups/language/fi_FI/)\n"
@@ -19,22 +19,22 @@ msgstr ""
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:621 hook.php:107
+#: inc/category.class.php:609 hook.php:102
 msgid "Level 1"
 msgstr "Taso 1"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:645 hook.php:108
+#: inc/category.class.php:631 hook.php:103
 msgid "Level 2"
 msgstr "Taso 2"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:669 hook.php:109
+#: inc/category.class.php:653 hook.php:104
 msgid "Level 3"
 msgstr "Taso 3"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:693 hook.php:110
+#: inc/category.class.php:675 hook.php:105
 msgid "Level 4"
 msgstr "Taso 4"
 
@@ -46,22 +46,22 @@ msgstr ""
 msgid "Please select an itil category before continue"
 msgstr ""
 
-#: setup.php:96 inc/menu.class.php:40 inc/group_level.class.php:128
+#: setup.php:95 inc/menu.class.php:40 inc/group_level.class.php:127
 msgid "ItilCategory Groups"
 msgstr "Tikettikategoria ryhmät"
 
-#: inc/menu.class.php:35 inc/category.class.php:78 inc/category.class.php:546
+#: inc/menu.class.php:35 inc/category.class.php:81 inc/category.class.php:548
 msgid "Link ItilCategory - Groups"
 msgstr "Linkki Tikettikategoria - Ryhmät"
 
-#: inc/category.class.php:177
+#: inc/category.class.php:180
 msgid "A link with this category already exists"
 msgstr "Linkki tähän kategoriaan on jo olemassa"
 
-#: inc/group_level.class.php:74 inc/group_level.class.php:182
+#: inc/group_level.class.php:75 inc/group_level.class.php:180
 msgid "Level attribution"
 msgstr "Tason määritys"
 
-#: hook.php:87
+#: hook.php:84
 msgid "Level "
 msgstr "Taso"
diff --git a/locales/fr_FR.po b/locales/fr_FR.po
index de9d3ca..b750c1f 100644
--- a/locales/fr_FR.po
+++ b/locales/fr_FR.po
@@ -10,7 +10,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: GLPI Plugin - Itilcategorygroups\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-10-23 02:00+0000\n"
+"POT-Creation-Date: 2026-01-13 02:20+0000\n"
 "PO-Revision-Date: 2015-09-18 10:32+0000\n"
 "Last-Translator: Cédric Anne, 2018\n"
 "Language-Team: French (France) (http://app.transifex.com/teclib/glpi-plugin-itilcategorygroups/language/fr_FR/)\n"
@@ -21,22 +21,22 @@ msgstr ""
 "Plural-Forms: nplurals=3; plural=(n == 0 || n == 1) ? 0 : n != 0 && n % 1000000 == 0 ? 1 : 2;\n"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:621 hook.php:107
+#: inc/category.class.php:609 hook.php:102
 msgid "Level 1"
 msgstr "Niveau 1"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:645 hook.php:108
+#: inc/category.class.php:631 hook.php:103
 msgid "Level 2"
 msgstr "Niveau 2"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:669 hook.php:109
+#: inc/category.class.php:653 hook.php:104
 msgid "Level 3"
 msgstr "Niveau 3"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:693 hook.php:110
+#: inc/category.class.php:675 hook.php:105
 msgid "Level 4"
 msgstr "Niveau 4"
 
@@ -48,22 +48,22 @@ msgstr ""
 msgid "Please select an itil category before continue"
 msgstr ""
 
-#: setup.php:96 inc/menu.class.php:40 inc/group_level.class.php:128
+#: setup.php:95 inc/menu.class.php:40 inc/group_level.class.php:127
 msgid "ItilCategory Groups"
 msgstr "Helpdesk catégories groupes"
 
-#: inc/menu.class.php:35 inc/category.class.php:78 inc/category.class.php:546
+#: inc/menu.class.php:35 inc/category.class.php:81 inc/category.class.php:548
 msgid "Link ItilCategory - Groups"
 msgstr "Liaison catégories - groupes"
 
-#: inc/category.class.php:177
+#: inc/category.class.php:180
 msgid "A link with this category already exists"
 msgstr "Une liaison avec cette catégorie existe déjà"
 
-#: inc/group_level.class.php:74 inc/group_level.class.php:182
+#: inc/group_level.class.php:75 inc/group_level.class.php:180
 msgid "Level attribution"
 msgstr "Attribution de niveau"
 
-#: hook.php:87
+#: hook.php:84
 msgid "Level "
 msgstr "Niveau"
diff --git a/locales/hr_HR.po b/locales/hr_HR.po
index c81f3b1..e26664e 100644
--- a/locales/hr_HR.po
+++ b/locales/hr_HR.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: GLPI Plugin - Itilcategorygroups\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-10-23 02:00+0000\n"
+"POT-Creation-Date: 2026-01-13 02:20+0000\n"
 "PO-Revision-Date: 2015-09-18 10:32+0000\n"
 "Last-Translator: Milo Ivir <mail@milotype.de>, 2020\n"
 "Language-Team: Croatian (Croatia) (http://app.transifex.com/teclib/glpi-plugin-itilcategorygroups/language/hr_HR/)\n"
@@ -19,22 +19,22 @@ msgstr ""
 "Plural-Forms: nplurals=3; plural=n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2;\n"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:621 hook.php:107
+#: inc/category.class.php:609 hook.php:102
 msgid "Level 1"
 msgstr "Razina 1"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:645 hook.php:108
+#: inc/category.class.php:631 hook.php:103
 msgid "Level 2"
 msgstr "Razina 2"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:669 hook.php:109
+#: inc/category.class.php:653 hook.php:104
 msgid "Level 3"
 msgstr "Razina 3"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:693 hook.php:110
+#: inc/category.class.php:675 hook.php:105
 msgid "Level 4"
 msgstr "Razina 4"
 
@@ -46,22 +46,22 @@ msgstr ""
 msgid "Please select an itil category before continue"
 msgstr ""
 
-#: setup.php:96 inc/menu.class.php:40 inc/group_level.class.php:128
+#: setup.php:95 inc/menu.class.php:40 inc/group_level.class.php:127
 msgid "ItilCategory Groups"
 msgstr "Grupe ITIL kategorije"
 
-#: inc/menu.class.php:35 inc/category.class.php:78 inc/category.class.php:546
+#: inc/menu.class.php:35 inc/category.class.php:81 inc/category.class.php:548
 msgid "Link ItilCategory - Groups"
 msgstr "Poveznica ITIL kategorije – Grupe"
 
-#: inc/category.class.php:177
+#: inc/category.class.php:180
 msgid "A link with this category already exists"
 msgstr "Poveznica s ovom kategorijom već postoji"
 
-#: inc/group_level.class.php:74 inc/group_level.class.php:182
+#: inc/group_level.class.php:75 inc/group_level.class.php:180
 msgid "Level attribution"
 msgstr "Određivanje razine"
 
-#: hook.php:87
+#: hook.php:84
 msgid "Level "
 msgstr "Razina "
diff --git a/locales/it_IT.po b/locales/it_IT.po
index 19cc856..e2c98ab 100644
--- a/locales/it_IT.po
+++ b/locales/it_IT.po
@@ -9,7 +9,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: GLPI Plugin - Itilcategorygroups\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-10-23 02:00+0000\n"
+"POT-Creation-Date: 2026-01-13 02:20+0000\n"
 "PO-Revision-Date: 2015-09-18 10:32+0000\n"
 "Last-Translator: Pierfrancesco Passerini <p.passerini@gmail.com>, 2018\n"
 "Language-Team: Italian (Italy) (http://app.transifex.com/teclib/glpi-plugin-itilcategorygroups/language/it_IT/)\n"
@@ -20,22 +20,22 @@ msgstr ""
 "Plural-Forms: nplurals=3; plural=n == 1 ? 0 : n != 0 && n % 1000000 == 0 ? 1 : 2;\n"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:621 hook.php:107
+#: inc/category.class.php:609 hook.php:102
 msgid "Level 1"
 msgstr "Livello 1"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:645 hook.php:108
+#: inc/category.class.php:631 hook.php:103
 msgid "Level 2"
 msgstr "Livello 2"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:669 hook.php:109
+#: inc/category.class.php:653 hook.php:104
 msgid "Level 3"
 msgstr "Livello 3"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:693 hook.php:110
+#: inc/category.class.php:675 hook.php:105
 msgid "Level 4"
 msgstr "Livello 4"
 
@@ -47,22 +47,22 @@ msgstr ""
 msgid "Please select an itil category before continue"
 msgstr ""
 
-#: setup.php:96 inc/menu.class.php:40 inc/group_level.class.php:128
+#: setup.php:95 inc/menu.class.php:40 inc/group_level.class.php:127
 msgid "ItilCategory Groups"
 msgstr "Gruppi Categorie Itil "
 
-#: inc/menu.class.php:35 inc/category.class.php:78 inc/category.class.php:546
+#: inc/menu.class.php:35 inc/category.class.php:81 inc/category.class.php:548
 msgid "Link ItilCategory - Groups"
 msgstr "Collegamento Categorie Itil - Gruppi"
 
-#: inc/category.class.php:177
+#: inc/category.class.php:180
 msgid "A link with this category already exists"
 msgstr "Il collegamento con questa categoria è già esistente"
 
-#: inc/group_level.class.php:74 inc/group_level.class.php:182
+#: inc/group_level.class.php:75 inc/group_level.class.php:180
 msgid "Level attribution"
 msgstr "Livello di attribuzione"
 
-#: hook.php:87
+#: hook.php:84
 msgid "Level "
 msgstr "Livello"
diff --git a/locales/itilcategorygroups.pot b/locales/itilcategorygroups.pot
index ed6e636..c8924fc 100644
--- a/locales/itilcategorygroups.pot
+++ b/locales/itilcategorygroups.pot
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-10-24 01:56+0000\n"
+"POT-Creation-Date: 2026-01-28 02:26+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -18,22 +18,22 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:621 hook.php:107
+#: inc/category.class.php:609 hook.php:102
 msgid "Level 1"
 msgstr ""
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:645 hook.php:108
+#: inc/category.class.php:631 hook.php:103
 msgid "Level 2"
 msgstr ""
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:669 hook.php:109
+#: inc/category.class.php:653 hook.php:104
 msgid "Level 3"
 msgstr ""
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:693 hook.php:110
+#: inc/category.class.php:675 hook.php:105
 msgid "Level 4"
 msgstr ""
 
@@ -45,22 +45,22 @@ msgstr ""
 msgid "Please select an itil category before continue"
 msgstr ""
 
-#: setup.php:96 inc/menu.class.php:40 inc/group_level.class.php:128
+#: setup.php:95 inc/menu.class.php:40 inc/group_level.class.php:127
 msgid "ItilCategory Groups"
 msgstr ""
 
-#: inc/menu.class.php:35 inc/category.class.php:78 inc/category.class.php:546
+#: inc/menu.class.php:35 inc/category.class.php:81 inc/category.class.php:548
 msgid "Link ItilCategory - Groups"
 msgstr ""
 
-#: inc/category.class.php:177
+#: inc/category.class.php:180
 msgid "A link with this category already exists"
 msgstr ""
 
-#: inc/group_level.class.php:74 inc/group_level.class.php:182
+#: inc/group_level.class.php:75 inc/group_level.class.php:180
 msgid "Level attribution"
 msgstr ""
 
-#: hook.php:87
+#: hook.php:84
 msgid "Level "
 msgstr ""
diff --git a/locales/pt_BR.po b/locales/pt_BR.po
index 1817400..5a378dd 100644
--- a/locales/pt_BR.po
+++ b/locales/pt_BR.po
@@ -9,7 +9,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: GLPI Plugin - Itilcategorygroups\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-10-23 02:00+0000\n"
+"POT-Creation-Date: 2026-01-13 02:20+0000\n"
 "PO-Revision-Date: 2015-09-18 10:32+0000\n"
 "Last-Translator: Rui Melo <viper5000pt@gmail.com>, 2019\n"
 "Language-Team: Portuguese (Brazil) (http://app.transifex.com/teclib/glpi-plugin-itilcategorygroups/language/pt_BR/)\n"
@@ -20,22 +20,22 @@ msgstr ""
 "Plural-Forms: nplurals=3; plural=(n == 0 || n == 1) ? 0 : n != 0 && n % 1000000 == 0 ? 1 : 2;\n"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:621 hook.php:107
+#: inc/category.class.php:609 hook.php:102
 msgid "Level 1"
 msgstr "Nível 1"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:645 hook.php:108
+#: inc/category.class.php:631 hook.php:103
 msgid "Level 2"
 msgstr "Nível 2"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:669 hook.php:109
+#: inc/category.class.php:653 hook.php:104
 msgid "Level 3"
 msgstr "Nível 3"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:693 hook.php:110
+#: inc/category.class.php:675 hook.php:105
 msgid "Level 4"
 msgstr "Nível 4"
 
@@ -47,22 +47,22 @@ msgstr ""
 msgid "Please select an itil category before continue"
 msgstr ""
 
-#: setup.php:96 inc/menu.class.php:40 inc/group_level.class.php:128
+#: setup.php:95 inc/menu.class.php:40 inc/group_level.class.php:127
 msgid "ItilCategory Groups"
 msgstr "Grupos ItilCategory"
 
-#: inc/menu.class.php:35 inc/category.class.php:78 inc/category.class.php:546
+#: inc/menu.class.php:35 inc/category.class.php:81 inc/category.class.php:548
 msgid "Link ItilCategory - Groups"
 msgstr "Link ItilCategory - Grupos"
 
-#: inc/category.class.php:177
+#: inc/category.class.php:180
 msgid "A link with this category already exists"
 msgstr "Já existe um link com esta categoria"
 
-#: inc/group_level.class.php:74 inc/group_level.class.php:182
+#: inc/group_level.class.php:75 inc/group_level.class.php:180
 msgid "Level attribution"
 msgstr "Atribuição de nível"
 
-#: hook.php:87
+#: hook.php:84
 msgid "Level "
 msgstr "Nível"
diff --git a/locales/pt_PT.po b/locales/pt_PT.po
index 9b79f30..afc7ec7 100644
--- a/locales/pt_PT.po
+++ b/locales/pt_PT.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: GLPI Plugin - Itilcategorygroups\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-10-23 02:00+0000\n"
+"POT-Creation-Date: 2026-01-13 02:20+0000\n"
 "PO-Revision-Date: 2015-09-18 10:32+0000\n"
 "Last-Translator: Rui Melo <viper5000pt@gmail.com>, 2019\n"
 "Language-Team: Portuguese (Portugal) (http://app.transifex.com/teclib/glpi-plugin-itilcategorygroups/language/pt_PT/)\n"
@@ -19,22 +19,22 @@ msgstr ""
 "Plural-Forms: nplurals=3; plural=(n == 0 || n == 1) ? 0 : n != 0 && n % 1000000 == 0 ? 1 : 2;\n"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:621 hook.php:107
+#: inc/category.class.php:609 hook.php:102
 msgid "Level 1"
 msgstr "Nível 1"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:645 hook.php:108
+#: inc/category.class.php:631 hook.php:103
 msgid "Level 2"
 msgstr "Nível 2"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:669 hook.php:109
+#: inc/category.class.php:653 hook.php:104
 msgid "Level 3"
 msgstr "Nível 3"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:693 hook.php:110
+#: inc/category.class.php:675 hook.php:105
 msgid "Level 4"
 msgstr "Nível 4"
 
@@ -46,22 +46,22 @@ msgstr ""
 msgid "Please select an itil category before continue"
 msgstr ""
 
-#: setup.php:96 inc/menu.class.php:40 inc/group_level.class.php:128
+#: setup.php:95 inc/menu.class.php:40 inc/group_level.class.php:127
 msgid "ItilCategory Groups"
 msgstr "Grupos de Categorias."
 
-#: inc/menu.class.php:35 inc/category.class.php:78 inc/category.class.php:546
+#: inc/menu.class.php:35 inc/category.class.php:81 inc/category.class.php:548
 msgid "Link ItilCategory - Groups"
 msgstr "Link da Categoria - Grupos"
 
-#: inc/category.class.php:177
+#: inc/category.class.php:180
 msgid "A link with this category already exists"
 msgstr "O link nesta categoria já existe"
 
-#: inc/group_level.class.php:74 inc/group_level.class.php:182
+#: inc/group_level.class.php:75 inc/group_level.class.php:180
 msgid "Level attribution"
 msgstr "Nível  de atribuição"
 
-#: hook.php:87
+#: hook.php:84
 msgid "Level "
 msgstr "Nível"
diff --git a/locales/ru_RU.po b/locales/ru_RU.po
index b6a9188..f2d28e7 100644
--- a/locales/ru_RU.po
+++ b/locales/ru_RU.po
@@ -9,7 +9,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: GLPI Plugin - Itilcategorygroups\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-10-23 02:00+0000\n"
+"POT-Creation-Date: 2026-01-13 02:20+0000\n"
 "PO-Revision-Date: 2015-09-18 10:32+0000\n"
 "Last-Translator: Alexey Petukhov <lexx015@gmail.com>, 2021\n"
 "Language-Team: Russian (Russia) (http://app.transifex.com/teclib/glpi-plugin-itilcategorygroups/language/ru_RU/)\n"
@@ -20,22 +20,22 @@ msgstr ""
 "Plural-Forms: nplurals=4; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<=4 && (n%100<12 || n%100>14) ? 1 : n%10==0 || (n%10>=5 && n%10<=9) || (n%100>=11 && n%100<=14)? 2 : 3);\n"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:621 hook.php:107
+#: inc/category.class.php:609 hook.php:102
 msgid "Level 1"
 msgstr "Уровень 1"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:645 hook.php:108
+#: inc/category.class.php:631 hook.php:103
 msgid "Level 2"
 msgstr "Уровень 2"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:669 hook.php:109
+#: inc/category.class.php:653 hook.php:104
 msgid "Level 3"
 msgstr "Уровень 3"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:693 hook.php:110
+#: inc/category.class.php:675 hook.php:105
 msgid "Level 4"
 msgstr "Уровень 4"
 
@@ -47,22 +47,22 @@ msgstr ""
 msgid "Please select an itil category before continue"
 msgstr ""
 
-#: setup.php:96 inc/menu.class.php:40 inc/group_level.class.php:128
+#: setup.php:95 inc/menu.class.php:40 inc/group_level.class.php:127
 msgid "ItilCategory Groups"
 msgstr "Группы ITIL Категории"
 
-#: inc/menu.class.php:35 inc/category.class.php:78 inc/category.class.php:546
+#: inc/menu.class.php:35 inc/category.class.php:81 inc/category.class.php:548
 msgid "Link ItilCategory - Groups"
 msgstr "Связь ITIL Категория - Группы"
 
-#: inc/category.class.php:177
+#: inc/category.class.php:180
 msgid "A link with this category already exists"
 msgstr "Связь с этой категорией уже существует"
 
-#: inc/group_level.class.php:74 inc/group_level.class.php:182
+#: inc/group_level.class.php:75 inc/group_level.class.php:180
 msgid "Level attribution"
 msgstr "Атрибуция уровня"
 
-#: hook.php:87
+#: hook.php:84
 msgid "Level "
 msgstr "Уровень"
diff --git a/locales/sk_SK.po b/locales/sk_SK.po
index 8fd6fa3..0b9cc88 100644
--- a/locales/sk_SK.po
+++ b/locales/sk_SK.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: GLPI Plugin - Itilcategorygroups\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-10-23 02:00+0000\n"
+"POT-Creation-Date: 2026-01-13 02:20+0000\n"
 "PO-Revision-Date: 2015-09-18 10:32+0000\n"
 "Last-Translator: feonsu <feonsu@gmail.com>, 2023\n"
 "Language-Team: Slovak (Slovakia) (http://app.transifex.com/teclib/glpi-plugin-itilcategorygroups/language/sk_SK/)\n"
@@ -19,22 +19,22 @@ msgstr ""
 "Plural-Forms: nplurals=4; plural=(n % 1 == 0 && n == 1 ? 0 : n % 1 == 0 && n >= 2 && n <= 4 ? 1 : n % 1 != 0 ? 2: 3);\n"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:621 hook.php:107
+#: inc/category.class.php:609 hook.php:102
 msgid "Level 1"
 msgstr "Úroveň 1"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:645 hook.php:108
+#: inc/category.class.php:631 hook.php:103
 msgid "Level 2"
 msgstr "Úroveň 2"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:669 hook.php:109
+#: inc/category.class.php:653 hook.php:104
 msgid "Level 3"
 msgstr "Úroveň 3"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:693 hook.php:110
+#: inc/category.class.php:675 hook.php:105
 msgid "Level 4"
 msgstr "Úroveň 4"
 
@@ -46,22 +46,22 @@ msgstr ""
 msgid "Please select an itil category before continue"
 msgstr ""
 
-#: setup.php:96 inc/menu.class.php:40 inc/group_level.class.php:128
+#: setup.php:95 inc/menu.class.php:40 inc/group_level.class.php:127
 msgid "ItilCategory Groups"
 msgstr "Skupiny kategórie ITIL"
 
-#: inc/menu.class.php:35 inc/category.class.php:78 inc/category.class.php:546
+#: inc/menu.class.php:35 inc/category.class.php:81 inc/category.class.php:548
 msgid "Link ItilCategory - Groups"
 msgstr "Prepojenie ITIL kategória - skupiny"
 
-#: inc/category.class.php:177
+#: inc/category.class.php:180
 msgid "A link with this category already exists"
 msgstr "Prepojenie s touto kategóriou už existuje"
 
-#: inc/group_level.class.php:74 inc/group_level.class.php:182
+#: inc/group_level.class.php:75 inc/group_level.class.php:180
 msgid "Level attribution"
 msgstr "Pridelenie úrovne"
 
-#: hook.php:87
+#: hook.php:84
 msgid "Level "
 msgstr "Úroveň"
diff --git a/locales/tr_TR.po b/locales/tr_TR.po
index 1c7de23..7423bdf 100644
--- a/locales/tr_TR.po
+++ b/locales/tr_TR.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: GLPI Plugin - Itilcategorygroups\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-10-23 02:00+0000\n"
+"POT-Creation-Date: 2026-01-13 02:20+0000\n"
 "PO-Revision-Date: 2015-09-18 10:32+0000\n"
 "Last-Translator: Kaya Zeren <kayazeren@gmail.com>, 2015,2018,2021,2025\n"
 "Language-Team: Turkish (Turkey) (http://app.transifex.com/teclib/glpi-plugin-itilcategorygroups/language/tr_TR/)\n"
@@ -19,22 +19,22 @@ msgstr ""
 "Plural-Forms: nplurals=2; plural=(n > 1);\n"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:621 hook.php:107
+#: inc/category.class.php:609 hook.php:102
 msgid "Level 1"
 msgstr "1. düzey"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:645 hook.php:108
+#: inc/category.class.php:631 hook.php:103
 msgid "Level 2"
 msgstr "2. düzey"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:669 hook.php:109
+#: inc/category.class.php:653 hook.php:104
 msgid "Level 3"
 msgstr "3. düzey"
 
 #: templates/groupe.html.twig templates/category.html.twig
-#: inc/category.class.php:693 hook.php:110
+#: inc/category.class.php:675 hook.php:105
 msgid "Level 4"
 msgstr "4. düzey"
 
@@ -46,22 +46,22 @@ msgstr "Düzey"
 msgid "Please select an itil category before continue"
 msgstr "İlerlemeden önce lütfen bir ITIL kategorisi seçin"
 
-#: setup.php:96 inc/menu.class.php:40 inc/group_level.class.php:128
+#: setup.php:95 inc/menu.class.php:40 inc/group_level.class.php:127
 msgid "ItilCategory Groups"
 msgstr "ITIL kategori grupları"
 
-#: inc/menu.class.php:35 inc/category.class.php:78 inc/category.class.php:546
+#: inc/menu.class.php:35 inc/category.class.php:81 inc/category.class.php:548
 msgid "Link ItilCategory - Groups"
 msgstr "ITIL kategori - Gruplar bağlantısı"
 
-#: inc/category.class.php:177
+#: inc/category.class.php:180
 msgid "A link with this category already exists"
 msgstr "Bu kategoriye bir bağlantı zaten var"
 
-#: inc/group_level.class.php:74 inc/group_level.class.php:182
+#: inc/group_level.class.php:75 inc/group_level.class.php:180
 msgid "Level attribution"
 msgstr "Düzey özellikleri"
 
-#: hook.php:87
+#: hook.php:84
 msgid "Level "
 msgstr "Düzey"