diff --git a/System/Application.php b/System/Application.php
index 91c2d10b..4a889cd8 100644
--- a/System/Application.php
+++ b/System/Application.php
@@ -15,6 +15,7 @@ use Exception;
 use HttpServer\Server;
 use HttpServer\ServerProviders;
 use Snowflake\Abstracts\BaseApplication;
+use Snowflake\Abstracts\Config;
 use Snowflake\Exception\NotFindClassException;
 
 /**