diff --git a/src/core/Annotation/UrlGenerator.php b/src/core/Annotation/UrlGenerator.php
index 6a651d8..2afa0b4 100644
--- a/src/core/Annotation/UrlGenerator.php
+++ b/src/core/Annotation/UrlGenerator.php
@@ -16,7 +16,7 @@ class UrlGenerator
 
     public array $options = [];
 
-    public function __construct(string $service, string $method, array $options)
+    public function __construct(string $service, string $method, array $options = [])
     {
         $this->service = $service;
         $this->method = $method;