diff --git a/test_runner/regress/test_proxy.py b/test_runner/regress/test_proxy.py
index d241af67e1..9396b4ad1a 100644
--- a/test_runner/regress/test_proxy.py
+++ b/test_runner/regress/test_proxy.py
@@ -1,7 +1,7 @@
 import json
 import logging
 import subprocess
-from typing import Any, cast, List
+from typing import Any, List, cast
 
 import psycopg2
 import pytest