diff --git a/dify_1.11.1/web/app/components/base/iframe-postmessage.tsx b/dify_1.11.1/web/app/components/base/iframe-postmessage.tsx
index 152f9e9e..abc97e7d 100644
--- a/dify_1.11.1/web/app/components/base/iframe-postmessage.tsx
+++ b/dify_1.11.1/web/app/components/base/iframe-postmessage.tsx
@@ -79,6 +79,8 @@ const IframePostMessage = () => {
    */
   const fetchAndStoreEmail = async () => {
     try {
+      if (typeof window !== 'undefined' && window.parent !== window)
+        return
       const profile = await get<{ email: string }>('/account/profile')
       const email = profile?.email || ''
       if (email) {