diff --git a/modules/ROOT/examples/live-demos/comments-callback-with-mentions/index.js b/modules/ROOT/examples/live-demos/comments-callback-with-mentions/index.js
index 30253b56b3..e163ccac74 100644
--- a/modules/ROOT/examples/live-demos/comments-callback-with-mentions/index.js
+++ b/modules/ROOT/examples/live-demos/comments-callback-with-mentions/index.js
@@ -237,7 +237,6 @@ const tinycomments_fetch = (conversationUids, done) => {
 
 tinymce.init({
   selector: 'textarea#comments-callback-with-mentions',
-  license_key: 'gpl',
   toolbar: 'addcomment showcomments code | bold italic underline',
   menubar: 'file edit view insert format tools tc help',
   menu: {
diff --git a/modules/ROOT/examples/live-demos/comments-callback/index.js b/modules/ROOT/examples/live-demos/comments-callback/index.js
index 3ae1195041..0282da777b 100644
--- a/modules/ROOT/examples/live-demos/comments-callback/index.js
+++ b/modules/ROOT/examples/live-demos/comments-callback/index.js
@@ -183,7 +183,6 @@ const tinycomments_fetch = (conversationUids, done) => {
 
 tinymce.init({
   selector: 'textarea#comments-callback',
-  license_key: 'gpl',
   toolbar: 'addcomment showcomments code | bold italic underline',
   menubar: 'file edit view insert format tools tc help',
   menu: {