diff --git a/index.html b/index.html
index fa314dd..9af5473 100644
--- a/index.html
+++ b/index.html
@@ -5,6 +5,7 @@
     <link rel="icon" type="image/svg+xml" href="/favicon.svg" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>AI 英语学习辅助平台</title>
+    <script defer src="https://umami.23544.com/script.js" data-website-id="758c5bd3-4189-4dcb-a2a8-21531c92dcd8"></script>
   </head>
   <body>
     <div id="app"></div>
