diff --git a/main.py b/main.py
index 4f4eb9f..c5f1e9c 100755
--- a/main.py
+++ b/main.py
@@ -379,7 +379,7 @@
     self.context = None
     self.handler_order = urllib.request.BaseHandler.handler_order - 50
 
-  def http_error_401(self, req, fp, code, msg, headers):
+  def http_error_401(self, req, fp, code, msg, headers): # pylint:disable=unused-argument
     host = req.get_host()
     retry = self.http_error_auth_reqed('www-authenticate', host, req, headers)
     return retry