diff --git a/homeassistant/components/vesync/__init__.py b/homeassistant/components/vesync/__init__.py
index 9ed71dbc5ee..0f905b8d7ef 100644
--- a/homeassistant/components/vesync/__init__.py
+++ b/homeassistant/components/vesync/__init__.py
@@ -1,20 +1,23 @@
 """Etekcity VeSync integration."""
 import logging
-import voluptuous as vol
+
 from pyvesync import VeSync
-from homeassistant.const import CONF_USERNAME, CONF_PASSWORD
+import voluptuous as vol
+
+from homeassistant.config_entries import SOURCE_IMPORT
+from homeassistant.const import CONF_PASSWORD, CONF_USERNAME
 from homeassistant.helpers import config_validation as cv
 from homeassistant.helpers.dispatcher import async_dispatcher_send
-from homeassistant.config_entries import SOURCE_IMPORT
+
 from .common import async_process_devices
 from .config_flow import configured_instances
 from .const import (
     DOMAIN,
-    VS_DISPATCHERS,
-    VS_DISCOVERY,
-    VS_SWITCHES,
     SERVICE_UPDATE_DEVS,
+    VS_DISCOVERY,
+    VS_DISPATCHERS,
     VS_MANAGER,
+    VS_SWITCHES,
 )
 
 _LOGGER = logging.getLogger(__name__)
diff --git a/homeassistant/components/vesync/common.py b/homeassistant/components/vesync/common.py
index 361b3913283..d2ffa5281e9 100644
--- a/homeassistant/components/vesync/common.py
+++ b/homeassistant/components/vesync/common.py
@@ -1,6 +1,8 @@
 """Common utilities for VeSync Component."""
 import logging
+
 from homeassistant.helpers.entity import ToggleEntity
+
 from .const import VS_SWITCHES
 
 _LOGGER = logging.getLogger(__name__)
diff --git a/homeassistant/components/vesync/config_flow.py b/homeassistant/components/vesync/config_flow.py
index 168a3568392..8b0e8ae6781 100644
--- a/homeassistant/components/vesync/config_flow.py
+++ b/homeassistant/components/vesync/config_flow.py
@@ -1,11 +1,14 @@
 """Config flow utilities."""
-import logging
 from collections import OrderedDict
-import voluptuous as vol
+import logging
+
 from pyvesync import VeSync
+import voluptuous as vol
+
 from homeassistant import config_entries
+from homeassistant.const import CONF_PASSWORD, CONF_USERNAME
 from homeassistant.core import callback
-from homeassistant.const import CONF_USERNAME, CONF_PASSWORD
+
 from .const import DOMAIN
 
 _LOGGER = logging.getLogger(__name__)
diff --git a/homeassistant/components/vesync/switch.py b/homeassistant/components/vesync/switch.py
index 5ca76a77254..6ab5c0c4368 100644
--- a/homeassistant/components/vesync/switch.py
+++ b/homeassistant/components/vesync/switch.py
@@ -1,10 +1,12 @@
 """Support for Etekcity VeSync switches."""
 import logging
-from homeassistant.core import callback
+
 from homeassistant.components.switch import SwitchDevice
+from homeassistant.core import callback
 from homeassistant.helpers.dispatcher import async_dispatcher_connect
-from .const import VS_DISCOVERY, VS_DISPATCHERS, VS_SWITCHES, DOMAIN
+
 from .common import VeSyncDevice
+from .const import DOMAIN, VS_DISCOVERY, VS_DISPATCHERS, VS_SWITCHES
 
 _LOGGER = logging.getLogger(__name__)
 
diff --git a/tests/components/vesync/test_config_flow.py b/tests/components/vesync/test_config_flow.py
index 205ce80b4b1..39b847effc5 100644
--- a/tests/components/vesync/test_config_flow.py
+++ b/tests/components/vesync/test_config_flow.py
@@ -1,8 +1,10 @@
 """Test for vesync config flow."""
 from unittest.mock import patch
+
 from homeassistant import data_entry_flow
-from homeassistant.components.vesync import config_flow, DOMAIN
-from homeassistant.const import CONF_USERNAME, CONF_PASSWORD
+from homeassistant.components.vesync import DOMAIN, config_flow
+from homeassistant.const import CONF_PASSWORD, CONF_USERNAME
+
 from tests.common import MockConfigEntry