diff --git a/index.html b/index.html
index 2ec4219c..4aef5b4f 100644
--- a/index.html
+++ b/index.html
@@ -15,6 +15,8 @@
     <meta http-equiv="Cache-Control" content="no-cache" />
     <meta http-equiv="Pragma" content="no-cache" />
     <meta http-equiv="Expires" content="0" />
+
+    <script>"youzan.github.io"===location.host&&(location.href=location.href.replace("youzan.github.io","vant-ui.github.io"))</script>
     
     <script>
       var _hmt = _hmt || [];