diff --git a/public/static/plugs/ulthon-admin/ulthon-admin.js b/public/static/plugs/ulthon-admin/ulthon-admin.js
index c1c7eb2..f781326 100644
--- a/public/static/plugs/ulthon-admin/ulthon-admin.js
+++ b/public/static/plugs/ulthon-admin/ulthon-admin.js
@@ -2407,7 +2407,7 @@
                 $.each(list, function (i, v) {
 
                     if ($(v).hasClass('copy-rendered')) {
-                        return false;
+                        return;
                     }
 
                     $(v).addClass('copy-rendered');
@@ -2432,7 +2432,7 @@
                 $.each(list, function (i, v) {
 
                     if ($(v).hasClass('paste-rendered')) {
-                        return false;
+                        return;
                     }
                     $(v).addClass('paste-rendered');