diff --git a/ncform-show/schema-gen/index.html b/ncform-show/schema-gen/index.html
index b3f3e68..b7a0948 100644
--- a/ncform-show/schema-gen/index.html
+++ b/ncform-show/schema-gen/index.html
@@ -15,6 +15,16 @@
     }
   </style>
   <link rel="stylesheet" href="../assets/index.css">
+
+  <script>
+    var _hmt = _hmt || [];
+    (function() {
+      var hm = document.createElement("script");
+      hm.src = "https://hm.baidu.com/hm.js?ae0bd7c74f0c013cffa323440612a289";
+      var s = document.getElementsByTagName("script")[0];
+      s.parentNode.insertBefore(hm, s);
+    })();
+  </script>
 </head>
 
 <body>
