diff --git a/src/Moonglade.Web/Pages/Settings/CustomMenu.cshtml b/src/Moonglade.Web/Pages/Settings/CustomMenu.cshtml
index dfe631d12..0aa981022 100644
--- a/src/Moonglade.Web/Pages/Settings/CustomMenu.cshtml
+++ b/src/Moonglade.Web/Pages/Settings/CustomMenu.cshtml
@@ -10,23 +10,9 @@
 }
 
 @section scripts{
-    <script type="text/javascript" src="https://unpkg.com/monaco-editor@latest/min/vs/loader.js"></script>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/monaco-editor/0.40.0/min/vs/loader.min.js" integrity="sha512-QzMpXeCPciAHP4wbYlV2PYgrQcaEkDQUjzkPU4xnjyVSD9T36/udamxtNBqb4qK4/bMQMPZ8ayrBe9hrGdBFjQ==" crossorigin="anonymous" referrerpolicy="no-referrer"></script>
     <script>
-        require.config({ paths: { 'vs': 'https://unpkg.com/monaco-editor@latest/min/vs' } });
-        // Before loading vs/editor/editor.main, define a global MonacoEnvironment that overwrites
-        // the default worker url location (used when creating WebWorkers). The problem here is that
-        // HTML5 does not allow cross-domain web workers, so we need to proxy the instantiation of
-        // a web worker through a same-domain script
-        window.MonacoEnvironment = {
-            getWorkerUrl: function (workerId, label) {
-                return `data:text/javascript;charset=utf-8,${encodeURIComponent(`
-                                        self.MonacoEnvironment = {
-                                          baseUrl: 'https://unpkg.com/monaco-editor@latest/min/'
-                                        };
-                                        importScripts('https://unpkg.com/monaco-editor@latest/min/vs/base/worker/workerMain.js');`
-                )}`;
-            }
-        };
+        require.config({ paths: { 'vs': 'https://cdnjs.cloudflare.com/ajax/libs/monaco-editor/0.40.0/min/vs' } });
 
         var jsonContentEditor = null;