diff --git a/header.php b/header.php
index fa0c25e..3acc0c7 100644
--- a/header.php
+++ b/header.php
@@ -6,6 +6,13 @@
 $requestUri = $_SERVER['REQUEST_URI'];
 $queryString = $_SERVER['QUERY_STRING'];
 
+if ($httpHost === 'nodebeginner.org') {
+  $location = 'http://www.nodebeginner.org'.$requestUri;
+  header('HTTP/1.1 301 Moved Permanently');
+  header('Location: '.$location);
+  die();
+}
+
 if (substr($requestUri, 0, 11) === '/index.html') {
   $location = 'http://'.$httpHost.'/';
   if ($queryString !== '') {