diff --git a/assets/components/clientconfig/js/mgr/clientconfig.class.js b/assets/components/clientconfig/js/mgr/clientconfig.class.js
index 8854546..101a60c 100644
--- a/assets/components/clientconfig/js/mgr/clientconfig.class.js
+++ b/assets/components/clientconfig/js/mgr/clientconfig.class.js
@@ -18,6 +18,11 @@ Ext.extend(ClientConfig,Ext.Component,{
             {
                 window.tinymce.editors[rte].remove();
             }
+            else if (window.tinymce
+                && window.tinymce.EditorManager
+            ) {
+                window.tinymce.EditorManager.remove();
+            }
             else if (window.CKEDITOR
                 && window.CKEDITOR.instances
                 && window.CKEDITOR.instances[rte]