diff --git a/tests/unit/test_main.py b/tests/unit/test_main.py
index 2d6b2a02a00..946755f15ee 100644
--- a/tests/unit/test_main.py
+++ b/tests/unit/test_main.py
@@ -1,8 +1,8 @@
 import asyncio
 import base64
 import contextlib
-import email.utils
 import copy
+import email.utils
 import io
 import json
 import logging