diff --git a/rewrite.php b/rewrite.php
index a77aea84d..e7ee4ed0f 100644
--- a/rewrite.php
+++ b/rewrite.php
@@ -5,8 +5,10 @@
 define('ROOT',dirname(__FILE__));
 if (file_exists(ROOT . '/framework/id/load')) {
 	$app_id = trim(file_get_contents(ROOT . '/framework/id/load'));
+} else {
+	$app_id = 'textcube';
 }
-require_once(ROOT.'/framework/id/'+$app_id+'/Dispatcher.php');
+require_once(ROOT.'/framework/id/'.$app_id.'/Dispatcher.php');
 /** Dispatching Interface request via URI */
 $dispatcher = Dispatcher::getInstance();
 /** Interface Loading */