diff --git a/frontend/index.html b/frontend/index.html
index 15d80dd..d4fac6b 100644
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -3,7 +3,7 @@
   <head>
     <meta charset="UTF-8" />
     <link rel="icon" type="image/png" href="/favicon.png" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
     <title>企迹 - 政企周报管理系统</title>
 
     <!-- Preconnect to Google Fonts origins for faster font loading -->
