diff --git a/src/Uecode/Bundle/ApiKeyBundle/Security/Firewall/ApiKeyListener.php b/src/Uecode/Bundle/ApiKeyBundle/Security/Firewall/ApiKeyListener.php
index a684376..89ba56c 100644
--- a/src/Uecode/Bundle/ApiKeyBundle/Security/Firewall/ApiKeyListener.php
+++ b/src/Uecode/Bundle/ApiKeyBundle/Security/Firewall/ApiKeyListener.php
@@ -48,9 +48,6 @@ public function handle(GetResponseEvent $event)
         $request = $event->getRequest();
 
         if (!$this->keyExtractor->hasKey($request)) {
-            $response = new Response();
-            $response->setStatusCode(401);
-            $event->setResponse($response);
             return ;
         }