diff --git a/index.html b/index.html
index 380bd5fd..03acb0d4 100644
--- a/index.html
+++ b/index.html
@@ -1,19 +1,8 @@
 <!DOCTYPE HTML>
 <html lang="en-US" manifest="./manifest.appcache">
-    
     <head>
-        
-        <meta http-equiv="refresh" content="0; url=http://wiki.jikexueyuan.com/project/swift/" />
-    
-
-        
+        <meta http-equiv="refresh" content="0; url=https://swiftgg.gitbook.io/swift/" />
     </head>
     <body>
-    <script type="text/javascript">
-var _bdhmProtocol = (("https:" == document.location.protocol) ? " https://" : " http://");
-document.write(unescape("%3Cscript src='" + _bdhmProtocol + "hm.baidu.com/h.js%3F21e159ce3496d7b5f80aa3c4f1370b04' type='text/javascript'%3E%3C/script%3E"));
-</script>
-
     </body>
-    
 </html>
