diff --git a/_includes/head.html b/_includes/head.html
index e4840f4..2974a21 100644
--- a/_includes/head.html
+++ b/_includes/head.html
@@ -11,16 +11,14 @@
 
     <link href="//maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css" rel="stylesheet">
     <link href='http://fonts.googleapis.com/css?family=Lato:300,400|Raleway' rel='stylesheet' type='text/css'>
-
-  <!-- Google analytics -->
-  <script>
-    (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
-    (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
-    m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
-    })(window,document,'script','//www.google-analytics.com/analytics.js','ga');
-
-    ga('create', 'UA-52182415-1', 'dsoegijono.github.io');
-    ga('send', 'pageview');
-
-  </script>
+    
+    <!-- Google tag (gtag.js) -->
+    <script async src="https://www.googletagmanager.com/gtag/js?id=G-FV9F449DJ8"></script>
+    <script>
+      window.dataLayer = window.dataLayer || [];
+      function gtag(){dataLayer.push(arguments);}
+      gtag('js', new Date());
+    
+      gtag('config', 'G-FV9F449DJ8');
+    </script>
 </head>