diff --git a/tests/test_security_oauth2_authorization_code_bearer_scopes_openapi.py b/tests/test_security_oauth2_authorization_code_bearer_scopes_openapi.py
index 675a041dcf..5c520f9ca1 100644
--- a/tests/test_security_oauth2_authorization_code_bearer_scopes_openapi.py
+++ b/tests/test_security_oauth2_authorization_code_bearer_scopes_openapi.py
@@ -1,3 +1,5 @@
+# Ref: https://github.com/fastapi/fastapi/issues/14454
+
 from typing import Optional
 
 from fastapi import FastAPI, Security