diff --git a/Views/Shared/_Layout.cshtml b/Views/Shared/_Layout.cshtml
index 0344f65..2a7dfb6 100644
--- a/Views/Shared/_Layout.cshtml
+++ b/Views/Shared/_Layout.cshtml
@@ -133,7 +133,7 @@
     </script>
 
     <!-- Google Analytics 4 - Optimized with defer -->
-    <script defer src="https://www.googletagmanager.com/gtag/js?id=GA_MEASUREMENT_ID"></script>
+    <script defer src="https://www.googletagmanager.com/gtag/js?id=G-64FCDJGT44"></script>
     <script defer>
         window.dataLayer = window.dataLayer || [];
         function gtag(){dataLayer.push(arguments);}