diff --git a/src/Base/NotFoundController.php b/src/Base/NotFoundController.php
index e493379..1a23559 100644
--- a/src/Base/NotFoundController.php
+++ b/src/Base/NotFoundController.php
@@ -4,6 +4,7 @@ declare(strict_types=1);
 namespace Kiri\Router\Base;
 
 
+use Kiri\Di\Context;
 use Psr\Http\Message\ResponseInterface;
 
 class NotFoundController extends Controller
@@ -15,10 +16,12 @@ class NotFoundController extends Controller
      */
     public function fail(): ResponseInterface
     {
+        $response = Context::get(ResponseInterface::class);
         if ($this->request->getMethod() == 'OPTIONS') {
-            return \response()->withStatus(200, "");
+            return $response->withStatus(200, "");
+        } else {
+            return $response->withStatus(404, "not found page.");
         }
-        return \response()->withStatus(404, "not found page.");
     }
 
 }