diff --git a/homeassistant/components/plex/__init__.py b/homeassistant/components/plex/__init__.py
index 97103230288..89659769192 100644
--- a/homeassistant/components/plex/__init__.py
+++ b/homeassistant/components/plex/__init__.py
@@ -27,10 +27,10 @@ from homeassistant.helpers.dispatcher import (
 )
 
 from .const import (
-    CONF_USE_EPISODE_ART,
-    CONF_SHOW_ALL_CONTROLS,
     CONF_SERVER,
     CONF_SERVER_IDENTIFIER,
+    CONF_SHOW_ALL_CONTROLS,
+    CONF_USE_EPISODE_ART,
     DEFAULT_PORT,
     DEFAULT_SSL,
     DEFAULT_VERIFY_SSL,
diff --git a/homeassistant/components/plex/config_flow.py b/homeassistant/components/plex/config_flow.py
index 350f1b3d577..d38d13c847e 100644
--- a/homeassistant/components/plex/config_flow.py
+++ b/homeassistant/components/plex/config_flow.py
@@ -8,12 +8,12 @@ from plexauth import PlexAuth
 import requests.exceptions
 import voluptuous as vol
 
-from homeassistant.components.http.view import HomeAssistantView
-from homeassistant.helpers.aiohttp_client import async_get_clientsession
 from homeassistant import config_entries
+from homeassistant.components.http.view import HomeAssistantView
 from homeassistant.components.media_player import DOMAIN as MP_DOMAIN
-from homeassistant.const import CONF_URL, CONF_TOKEN, CONF_SSL, CONF_VERIFY_SSL
+from homeassistant.const import CONF_SSL, CONF_TOKEN, CONF_URL, CONF_VERIFY_SSL
 from homeassistant.core import callback
+from homeassistant.helpers.aiohttp_client import async_get_clientsession
 from homeassistant.util.json import load_json
 
 from .const import (  # pylint: disable=unused-import
@@ -22,16 +22,16 @@ from .const import (  # pylint: disable=unused-import
     CONF_CLIENT_IDENTIFIER,
     CONF_SERVER,
     CONF_SERVER_IDENTIFIER,
-    CONF_USE_EPISODE_ART,
     CONF_SHOW_ALL_CONTROLS,
+    CONF_USE_EPISODE_ART,
     DEFAULT_VERIFY_SSL,
     DOMAIN,
     PLEX_CONFIG_FILE,
     PLEX_SERVER_CONFIG,
     X_PLEX_DEVICE_NAME,
-    X_PLEX_VERSION,
-    X_PLEX_PRODUCT,
     X_PLEX_PLATFORM,
+    X_PLEX_PRODUCT,
+    X_PLEX_VERSION,
 )
 from .errors import NoServersFound, ServerNotSpecified
 from .server import PlexServer
diff --git a/tests/components/plex/mock_classes.py b/tests/components/plex/mock_classes.py
index 1a680e6af0f..de6ffa51170 100644
--- a/tests/components/plex/mock_classes.py
+++ b/tests/components/plex/mock_classes.py
@@ -1,6 +1,6 @@
 """Mock classes used in tests."""
-from homeassistant.const import CONF_HOST, CONF_PORT
 from homeassistant.components.plex.const import CONF_SERVER, CONF_SERVER_IDENTIFIER
+from homeassistant.const import CONF_HOST, CONF_PORT
 
 MOCK_SERVERS = [
     {
diff --git a/tests/components/plex/test_config_flow.py b/tests/components/plex/test_config_flow.py
index 668ac3b2a17..0fb1f850809 100644
--- a/tests/components/plex/test_config_flow.py
+++ b/tests/components/plex/test_config_flow.py
@@ -9,10 +9,10 @@ from homeassistant.components.plex import config_flow
 from homeassistant.const import CONF_HOST, CONF_PORT, CONF_SSL, CONF_TOKEN, CONF_URL
 from homeassistant.setup import async_setup_component
 
-from tests.common import MockConfigEntry
-
 from .mock_classes import MOCK_SERVERS, MockPlexAccount, MockPlexServer
 
+from tests.common import MockConfigEntry
+
 MOCK_TOKEN = "secret_token"
 MOCK_FILE_CONTENTS = {
     f"{MOCK_SERVERS[0][CONF_HOST]}:{MOCK_SERVERS[0][CONF_PORT]}": {