diff --git a/app/config.py b/app/config.py
index 81c19321..b79d7c4e 100644
--- a/app/config.py
+++ b/app/config.py
@@ -1,6 +1,7 @@
 #!/usr/bin/env python3
 
 from pydantic_settings import BaseSettings
+from typing import Optional
 
 class Settings(BaseSettings):
     admin_username: str