diff --git a/public/index.html b/public/index.html
index 76705b3..600ebfe 100644
--- a/public/index.html
+++ b/public/index.html
@@ -1,13 +1,15 @@
 <!DOCTYPE html>
 <html lang="en">
   <head>
-    <!-- Google Tag Manager -->
-    <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-NHXRGDG');</script>
-    <!-- End Google Tag Manager -->
+    <!-- Google tag (gtag.js) -->
+    <script async src="https://www.googletagmanager.com/gtag/js?id=G-9E64FB2JLN"></script>
+    <script>
+      window.dataLayer = window.dataLayer || [];
+      function gtag(){dataLayer.push(arguments);}
+      gtag('js', new Date());
+
+      gtag('config', 'G-9E64FB2JLN');
+    </script>
 
     <meta charset="utf-8" />
     <link rel="icon" href="%PUBLIC_URL%/favicon2.ico" />
