diff --git a/src/Middleware/AllowedMethodsMiddleware.php b/src/Middleware/AllowedMethodsMiddleware.php
index a3c97e88..93e1c69c 100644
--- a/src/Middleware/AllowedMethodsMiddleware.php
+++ b/src/Middleware/AllowedMethodsMiddleware.php
@@ -64,7 +64,7 @@ public function handleRequest(Request $request, RequestHandler $requestHandler):
      */
     public function getAllowedMethods(): array
     {
-        return array_values($this->allowedMethods);
+        return \array_values($this->allowedMethods);
     }
 
     private function handleInvalidMethod(Request $request, int $status): Response