diff --git a/tests/test_hwmon.py b/tests/test_hwmon.py
index 327495f..669c2fd 100644
--- a/tests/test_hwmon.py
+++ b/tests/test_hwmon.py
@@ -1,11 +1,13 @@
 """Tests for SystemHealthMonitor pure methods — no external processes or filesystem."""
 import sys
 import os
-from unittest.mock import patch, MagicMock
-sys.path.insert(0, os.path.dirname(os.path.dirname(__file__)))
 
 import pytest
-from hwmonDaemon import SystemHealthMonitor
+
+sys.path.insert(0, os.path.dirname(os.path.dirname(__file__)))
+
+from unittest.mock import patch  # noqa: E402
+from hwmonDaemon import SystemHealthMonitor  # noqa: E402
 
 
 @pytest.fixture(scope='module')