diff --git a/tests/src/Unit/RouteNormalizerRequestSubscriberTest.php b/tests/src/Unit/RouteNormalizerRequestSubscriberTest.php
index cfa9935..b1dd07b 100644
--- a/tests/src/Unit/RouteNormalizerRequestSubscriberTest.php
+++ b/tests/src/Unit/RouteNormalizerRequestSubscriberTest.php
@@ -210,7 +210,7 @@ class RouteNormalizerRequestSubscriberTest extends UnitTestCase {
    *
    * @return \Symfony\Component\HttpKernel\Event\GetResponseEvent
    */
-  protected function getGetResponseEventStub($path_info, array $query_string, $request_type = HttpKernelInterface::MASTER_REQUEST, $set_request_attribute = FALSE) {
+  protected function getGetResponseEventStub($path_info, $query_string, $request_type = HttpKernelInterface::MASTER_REQUEST, $set_request_attribute = FALSE) {
     $request = Request::create($path_info . '?' . $query_string, 'GET', [], [], [], ['SCRIPT_NAME' => 'index.php', 'SCRIPT_FILENAME' => 'index.php']);
 
     if ($set_request_attribute === TRUE) {