diff --git a/components/ILIAS/soap/classes/class.ilSoapUserAdministration.php b/components/ILIAS/soap/classes/class.ilSoapUserAdministration.php
index 846b6bc241ae..b4d96a5d2a82 100755
--- a/components/ILIAS/soap/classes/class.ilSoapUserAdministration.php
+++ b/components/ILIAS/soap/classes/class.ilSoapUserAdministration.php
@@ -464,7 +464,9 @@ public function getUsersForContainer(string $sid, int $ref_id, bool $attachRoles
                     $roles = $object->__getLocalRoles();
 
                     foreach ($roles as $role_id) {
-                        $data = array_merge($rbacreview->assignedUsers($role_id), $data);
+                        $user_ids = $rbacreview->assignedUsers($role_id);
+                        $role_users = ilObjUser::_getUsersForIds($user_ids, $active);
+                        $data = array_merge($data, $role_users);
                     }
 
                     break;