diff --git a/cumulusci/core/keychain/__init__.py b/cumulusci/core/keychain/__init__.py
index <HASH>..<HASH> 100644
--- a/cumulusci/core/keychain/__init__.py
+++ b/cumulusci/core/keychain/__init__.py
@@ -17,7 +17,7 @@ from cumulusci.core.keychain.encrypted_file_project_keychain import (
     EncryptedFileProjectKeychain,
 )
 
-shut_up_flake8 = (
+__all__ = (
     BaseProjectKeychain,
     DEFAULT_CONNECTED_APP,
     BaseEncryptedProjectKeychain,
Different way to shut tup flake8