diff --git a/letsencrypt/scripts/main.py b/letsencrypt/scripts/main.py
index 143b347af..0fd3f99c8 100755
--- a/letsencrypt/scripts/main.py
+++ b/letsencrypt/scripts/main.py
@@ -95,7 +95,6 @@ def main():  # pylint: disable=too-many-statements
 
     # Use the same object if possible
     if interfaces.IAuthenticator.providedBy(installer):  # pylint: disable=no-member
-
         auth = installer
     else:
         auth = determine_authenticator()