diff --git a/phpBB/ucp.php b/phpBB/ucp.php
index 32de59da38..603391c046 100644
--- a/phpBB/ucp.php
+++ b/phpBB/ucp.php
@@ -78,7 +78,7 @@ switch ($mode)
 			redirect(append_sid('index'));
 		}
 
-		login_box(request_var('redirect', 'index' . PHP_EXT));
+		login_box(request_var('redirect', 'index'));
 	break;
 
 	case 'logout':