diff --git a/proxy/common/plugins.py b/proxy/common/plugins.py
index a423ae3b8c..1ee5fe70ab 100644
--- a/proxy/common/plugins.py
+++ b/proxy/common/plugins.py
@@ -13,7 +13,7 @@
 import logging
 import importlib
 import itertools
-from typing import Any, Dict, List, Tuple, Union, Optional, Type
+from typing import Any, Dict, List, Type, Tuple, Union, Optional
 
 from .utils import text_, bytes_
 from .constants import DOT, COMMA, DEFAULT_ABC_PLUGINS
diff --git a/tests/common/test_flags.py b/tests/common/test_flags.py
index 7d9fc64dbf..48a3761862 100644
--- a/tests/common/test_flags.py
+++ b/tests/common/test_flags.py
@@ -19,7 +19,6 @@
 from proxy.common.utils import bytes_
 from proxy.common.version import __version__
 from proxy.common.constants import PLUGIN_HTTP_PROXY, PY2_DEPRECATION_MESSAGE
-
 from . import my_plugins