diff --git a/capa/helpers.py b/capa/helpers.py
index fa8239c6..3a8fee5e 100644
--- a/capa/helpers.py
+++ b/capa/helpers.py
@@ -11,7 +11,7 @@ import inspect
 import logging
 import contextlib
 import importlib.util
-from typing import Dict, Union, BinaryIO, Iterator, List, NoReturn
+from typing import Dict, List, Union, BinaryIO, Iterator, NoReturn
 from pathlib import Path
 from zipfile import ZipFile