diff --git a/public/index.html b/public/index.html
index addc884..d04446b 100644
--- a/public/index.html
+++ b/public/index.html
@@ -1,6 +1,12 @@
 <!DOCTYPE html>
 <html lang="en">
   <head>
+    <script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
+    new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
+    j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
+    'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
+    })(window,document,'script','dataLayer','GTM-5VWMZWL6');</script>
+
     <meta charset="utf-8" />
     <link rel="icon" href="%PUBLIC_URL%/favicon.ico" />
     <meta name="viewport" content="width=device-width, initial-scale=1" />
@@ -24,17 +30,10 @@
       Learn how to configure a non-root public URL by running `npm run build`.
     -->
     <title>Alliance</title>
-
-    <script async src="https://www.googletagmanager.com/gtag/js?id=G-V4399LZGPP"></script>
-    <script>
-      window.dataLayer = window.dataLayer || [];
-      function gtag(){dataLayer.push(arguments);}
-      gtag('js', new Date());
-
-      gtag('config', 'G-V4399LZGPP');
-    </script>
   </head>
   <body>
+    <noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-5VWMZWL6"
+    height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>
     <noscript>You need to enable JavaScript to run this app.</noscript>
     <div id="root"></div>
     <!--
