diff --git a/custom_components/midea_ac_lan/binary_sensor.py b/custom_components/midea_ac_lan/binary_sensor.py
index 881ba201..1070d9b7 100644
--- a/custom_components/midea_ac_lan/binary_sensor.py
+++ b/custom_components/midea_ac_lan/binary_sensor.py
@@ -1,15 +1,17 @@
 from typing import cast
+
 from homeassistant.components.binary_sensor import (
-    BinarySensorEntity,
     BinarySensorDeviceClass,
+    BinarySensorEntity,
 )
-from homeassistant.const import CONF_DEVICE_ID, CONF_SENSORS, Platform
 from homeassistant.config_entries import ConfigEntry
+from homeassistant.const import CONF_DEVICE_ID, CONF_SENSORS, Platform
 from homeassistant.core import HomeAssistant
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+
 from .const import DEVICES, DOMAIN
 from .midea_devices import MIDEA_DEVICES
 from .midea_entity import MideaEntity
-from homeassistant.helpers.entity_platform import AddEntitiesCallback
 
 
 async def async_setup_entry(