diff --git a/ground/app.php b/ground/app.php
index a6ad42d..b181017 100644
--- a/ground/app.php
+++ b/ground/app.php
@@ -14,7 +14,7 @@ function __autoload($className)
     }
 
 	if (!$loaded){
-        App::error404 ('load class '.$className);
+        App::error404();
         return false;
     }