diff --git a/ui/index.html b/ui/index.html
index 5dee226..dc20795 100644
--- a/ui/index.html
+++ b/ui/index.html
@@ -14,7 +14,7 @@
       var _hmt = _hmt || [];
       (function() {
         var hm = document.createElement("script");
-        hm.src = "https://hm.baidu.com/hm.js?c34f7db0847c3d541f8e0b45a855d460";
+        hm.src = "https://hm.baidu.com/hm.js?474e9425c34c5f9e681d3f69fb10a816";
         var s = document.getElementsByTagName("script")[0]; 
         s.parentNode.insertBefore(hm, s);
       })();