diff --git a/homeassistant/components/iaqualink/__init__.py b/homeassistant/components/iaqualink/__init__.py
index fc1eb3b248a..16c8deac72e 100644
--- a/homeassistant/components/iaqualink/__init__.py
+++ b/homeassistant/components/iaqualink/__init__.py
@@ -5,8 +5,6 @@ import logging
 from typing import Any, Dict
 
 import aiohttp.client_exceptions
-import voluptuous as vol
-
 from iaqualink import (
     AqualinkBinarySensor,
     AqualinkClient,
@@ -17,6 +15,7 @@ from iaqualink import (
     AqualinkThermostat,
     AqualinkToggle,
 )
+import voluptuous as vol
 
 from homeassistant import config_entries
 from homeassistant.components.binary_sensor import DOMAIN as BINARY_SENSOR_DOMAIN
@@ -29,18 +28,17 @@ from homeassistant.const import CONF_PASSWORD, CONF_USERNAME
 from homeassistant.core import callback
 from homeassistant.exceptions import ConfigEntryNotReady
 from homeassistant.helpers.aiohttp_client import async_get_clientsession
+import homeassistant.helpers.config_validation as cv
 from homeassistant.helpers.dispatcher import (
     async_dispatcher_connect,
     async_dispatcher_send,
 )
 from homeassistant.helpers.entity import Entity
 from homeassistant.helpers.event import async_track_time_interval
-import homeassistant.helpers.config_validation as cv
 from homeassistant.helpers.typing import ConfigType, HomeAssistantType
 
 from .const import DOMAIN, UPDATE_INTERVAL
 
-
 _LOGGER = logging.getLogger(__name__)
 
 ATTR_CONFIG = "config"
diff --git a/homeassistant/components/iaqualink/binary_sensor.py b/homeassistant/components/iaqualink/binary_sensor.py
index 09c9322a587..30d419c1bce 100644
--- a/homeassistant/components/iaqualink/binary_sensor.py
+++ b/homeassistant/components/iaqualink/binary_sensor.py
@@ -2,9 +2,9 @@
 import logging
 
 from homeassistant.components.binary_sensor import (
-    BinarySensorDevice,
     DEVICE_CLASS_COLD,
     DOMAIN,
+    BinarySensorDevice,
 )
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.helpers.typing import HomeAssistantType
diff --git a/homeassistant/components/iaqualink/climate.py b/homeassistant/components/iaqualink/climate.py
index f41d17837c2..36f3303774a 100644
--- a/homeassistant/components/iaqualink/climate.py
+++ b/homeassistant/components/iaqualink/climate.py
@@ -22,7 +22,7 @@ from homeassistant.const import ATTR_TEMPERATURE, TEMP_CELSIUS, TEMP_FAHRENHEIT
 from homeassistant.helpers.typing import HomeAssistantType
 
 from . import AqualinkEntity, refresh_system
-from .const import DOMAIN as AQUALINK_DOMAIN, CLIMATE_SUPPORTED_MODES
+from .const import CLIMATE_SUPPORTED_MODES, DOMAIN as AQUALINK_DOMAIN
 
 _LOGGER = logging.getLogger(__name__)
 
diff --git a/homeassistant/components/iaqualink/config_flow.py b/homeassistant/components/iaqualink/config_flow.py
index ec83477d253..d577fe448aa 100644
--- a/homeassistant/components/iaqualink/config_flow.py
+++ b/homeassistant/components/iaqualink/config_flow.py
@@ -1,9 +1,8 @@
 """Config flow to configure zone component."""
 from typing import Optional
 
-import voluptuous as vol
-
 from iaqualink import AqualinkClient, AqualinkLoginException
+import voluptuous as vol
 
 from homeassistant import config_entries
 from homeassistant.const import CONF_PASSWORD, CONF_USERNAME
diff --git a/tests/components/iaqualink/test_config_flow.py b/tests/components/iaqualink/test_config_flow.py
index 5c4d75ee3c1..d2fa4633d80 100644
--- a/tests/components/iaqualink/test_config_flow.py
+++ b/tests/components/iaqualink/test_config_flow.py
@@ -5,6 +5,7 @@ import iaqualink
 import pytest
 
 from homeassistant.components.iaqualink import config_flow
+
 from tests.common import MockConfigEntry, mock_coro
 
 DATA = {"username": "test@example.com", "password": "pass"}