diff --git a/tests/components/modbus/test_sensor.py b/tests/components/modbus/test_sensor.py
index 6ab16053aa6461..1fea5ffaa2d597 100644
--- a/tests/components/modbus/test_sensor.py
+++ b/tests/components/modbus/test_sensor.py
@@ -1,7 +1,7 @@
 """The tests for the Modbus sensor component."""
-from freezegun.api import FrozenDateTimeFactory
 import struct
 
+from freezegun.api import FrozenDateTimeFactory
 import pytest
 
 from homeassistant.components.modbus.const import (