diff --git a/controllers/front/index.php b/controllers/front/index.php
index 4e2611d37..43d9ea511 100644
--- a/controllers/front/index.php
+++ b/controllers/front/index.php
@@ -24,13 +24,13 @@
 *  @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 *  International Registered Trademark & Property of PrestaShop SA
 */
-				    	
-header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
-header("Last-Modified: ".gmdate("D, d M Y H:i:s")." GMT");
-						
-header("Cache-Control: no-store, no-cache, must-revalidate");
-header("Cache-Control: post-check=0, pre-check=0", false);
-header("Pragma: no-cache");
-						
-header("Location: ../");
+
+header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
+header('Last-Modified: '.gmdate('D, d M Y H:i:s').' GMT');
+
+header('Cache-Control: no-store, no-cache, must-revalidate');
+header('Cache-Control: post-check=0, pre-check=0', false);
+header('Pragma: no-cache');
+
+header('Location: ../');
 exit;
\ No newline at end of file