diff --git a/frontend/my-app/index.html b/frontend/my-app/index.html
index 0c589ec..134a477 100644
--- a/frontend/my-app/index.html
+++ b/frontend/my-app/index.html
@@ -1,10 +1,11 @@
 <!doctype html>
-<html lang="en">
+<html lang="zh-CN">
   <head>
     <meta charset="UTF-8" />
     <link rel="icon" type="image/svg+xml" href="/vite.svg" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>Vite + React</title>
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+
   </head>
   <body>
     <div id="root"></div>