diff --git a/shopinvader_auth_api_key/services/service.py b/shopinvader_auth_api_key/services/service.py
index 2fabc65fd5..9f0659f3e3 100644
--- a/shopinvader_auth_api_key/services/service.py
+++ b/shopinvader_auth_api_key/services/service.py
@@ -19,3 +19,4 @@ def _get_openapi_default_parameters(self):
                 "style": "simple",
             }
         )
+        return defaults