diff --git a/src/pkgmgr/core/credentials/validate.py b/src/pkgmgr/core/credentials/validate.py
index 8cd84d7..9d5c757 100644
--- a/src/pkgmgr/core/credentials/validate.py
+++ b/src/pkgmgr/core/credentials/validate.py
@@ -1,6 +1,5 @@
 from __future__ import annotations
 
-from typing import Optional
 import urllib.request
 import json