diff --git a/env/integtest_tuning_agent.py b/env/integtest_tuning_agent.py
index 6d5c918..8445b31 100644
--- a/env/integtest_tuning_agent.py
+++ b/env/integtest_tuning_agent.py
@@ -2,7 +2,11 @@
 import unittest
 from typing import Any, Optional
 
-from env.integtest_util import INTEGTEST_DBGYM_CFG, get_integtest_workspace_path, set_up_integtest_workspace
+from env.integtest_util import (
+    INTEGTEST_DBGYM_CFG,
+    get_integtest_workspace_path,
+    set_up_integtest_workspace,
+)
 from env.tuning_agent import DBMSConfigDelta, TuningAgent
 
 
diff --git a/env/integtest_util.py b/env/integtest_util.py
index df26640..c12fa56 100644
--- a/env/integtest_util.py
+++ b/env/integtest_util.py
@@ -1,5 +1,5 @@
-from pathlib import Path
 import subprocess
+from pathlib import Path
 
 import yaml