diff --git a/doc/_layouts/default.html b/doc/_layouts/default.html
index 0b964d1..d92422d 100644
--- a/doc/_layouts/default.html
+++ b/doc/_layouts/default.html
@@ -15,13 +15,12 @@
   </head>
 
   <!-- Google tag (gtag.js) -->
-<script async src="https://www.googletagmanager.com/gtag/js?id=G-T3FL8Y5L7N"></script>
-<script>
+<script async src="https://www.googletagmanager.com/gtag/js?id=G-EJK4JY1KJG"></script>
+ <script>
   window.dataLayer = window.dataLayer || [];
   function gtag(){dataLayer.push(arguments);}
   gtag('js', new Date());
-
-  gtag('config', 'G-T3FL8Y5L7N');
+  gtag('config', 'G-EJK4JY1KJG');
 </script>
   
   <body>
