diff --git a/baidustat.js b/baidustat.js
index f0ab1585647fe2430f2697c599e0fe0209bcceeb..81989df18feb60084dfbbf5555f256b2cf3faed9 100644
--- a/baidustat.js
+++ b/baidustat.js
@@ -1,8 +1,8 @@
 var _hmt = _hmt || [];
-(function () {
-    var hm = document.createElement("script");
-    hm.src = "https://hm.baidu.com/hm.js?e63f5c6957cc47c6a3205539df60d821";
-    var s = document.getElementsByTagName("script")[0];
-    s.parentNode.insertBefore(hm, s);
+(function() {
+  var hm = document.createElement("script");
+  hm.src = "https://hm.baidu.com/hm.js?0866d61c87dd26a57f5d7d55efb8c843";
+  var s = document.getElementsByTagName("script")[0]; 
+  s.parentNode.insertBefore(hm, s);
 })();