diff --git a/src/BeSimple/SoapBundle/Controller/SoapWebServiceController.php b/src/BeSimple/SoapBundle/Controller/SoapWebServiceController.php
index 5ad6f18..1e55306 100644
--- a/src/BeSimple/SoapBundle/Controller/SoapWebServiceController.php
+++ b/src/BeSimple/SoapBundle/Controller/SoapWebServiceController.php
@@ -105,7 +105,7 @@ class SoapWebServiceController implements ContainerAwareInterface
                 ['webservice' => $webservice],
                 UrlGeneratorInterface::ABSOLUTE_URL
             )
-        ));
+        ), 200, ['Content-Type' => 'application/xml']);
 
         /** @var Request $request */
         $request = $this->container->get('request_stack')->getCurrentRequest();