diff --git a/Handler/OnRequest.php b/Handler/OnRequest.php
index e80e31e..436af8f 100644
--- a/Handler/OnRequest.php
+++ b/Handler/OnRequest.php
@@ -8,12 +8,10 @@ use Kiri\Di\Inject\Container;
 use Kiri\Di\Context;
 use Kiri\Di\Interface\ResponseEmitterInterface;
 use Kiri\Router\Base\ExceptionHandlerDispatcher;
-use Kiri\Router\Base\Middleware as MiddlewareManager;
 use Kiri\Router\Constrict\ConstrictRequest;
 use Kiri\Router\Constrict\ConstrictResponse;
 use Kiri\Router\Constrict\Uri;
 use Kiri\Router\DataGrip;
-use Kiri\Router\HttpRequestHandler;
 use Kiri\Router\Interface\ExceptionHandlerInterface;
 use Kiri\Router\Interface\OnRequestInterface;
 use Kiri\Router\RouterCollector;