diff --git a/demo/index.php b/demo/index.php
index ebfe5750..fee202f8 100644
--- a/demo/index.php
+++ b/demo/index.php
@@ -1,6 +1,6 @@
 <?php
 
-require 'Smarty.class.php';
+require '../libs/Smarty.class.php';
 
 $smarty = new Smarty;