diff --git a/src/Bootstrap.php b/src/Bootstrap.php
index ca8720f..2c276d6 100644
--- a/src/Bootstrap.php
+++ b/src/Bootstrap.php
@@ -7,7 +7,6 @@ use Lubian\AttributeMagic\Infrastructure\Event\Dispatcher;
 use Lubian\AttributeMagic\Infrastructure\Event\DispatcherFactory;
 use Lubian\AttributeMagic\Infrastructure\Finder;
 use Lubian\AttributeMagic\Infrastructure\HttpKernel;
-use Lubian\AttributeMagic\Infrastructure\WebApp\Request\RequestEvent;
 use Lubian\AttributeMagic\Infrastructure\WebApp\Route\HandlerResolver;
 use Symfony\Component\HttpFoundation\Request;
 
@@ -26,9 +25,6 @@ $container = (new ContainerBuilder)->addDefinitions(
 )->build();
 $kernel = $container->get(HttpKernel::class);
 assert($kernel instanceof HttpKernel);
-
 $response = $kernel->handle(Request::createFromGlobals());
-
 $response->send();
-
 exit();
diff --git a/src/Infrastructure/HttpKernel.php b/src/Infrastructure/HttpKernel.php
index d3e6ec0..6cce606 100644
--- a/src/Infrastructure/HttpKernel.php
+++ b/src/Infrastructure/HttpKernel.php
@@ -1,7 +1,8 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace Lubian\AttributeMagic\Infrastructure;
 
+use Exception;
 use Lubian\AttributeMagic\Infrastructure\Event\Dispatcher;
 use Lubian\AttributeMagic\Infrastructure\WebApp\Request\RequestEvent;
 use Symfony\Component\HttpFoundation\Request;
@@ -10,13 +11,14 @@ use Symfony\Component\HttpFoundation\Response;
 class HttpKernel
 {
     public function __construct(
-        private readonly Dispatcher $dispatcher,
-    ){}
+        private readonly Dispatcher $dispatcher
+    ) {
+    }
+
     public function handle(Request $request): Response
     {
         $requestEvent = new RequestEvent($request);
         $this->dispatcher->dispatch($requestEvent);
-
-        return $requestEvent->response ?? throw new \Exception('errror');
+        return $requestEvent->response ?? throw new Exception('errror');
     }
-}
\ No newline at end of file
+}