diff --git a/tests/components/vizio/conftest.py b/tests/components/vizio/conftest.py
index e1f5dfa18b0..08e5da5c9e5 100644
--- a/tests/components/vizio/conftest.py
+++ b/tests/components/vizio/conftest.py
@@ -62,7 +62,8 @@ def vizio_get_unique_id_fixture():
 def vizio_data_coordinator_update_fixture():
     """Mock get data coordinator update."""
     with patch(
-        "homeassistant.components.vizio.gen_apps_list_from_url", return_value=APP_LIST,
+        "homeassistant.components.vizio.gen_apps_list_from_url",
+        return_value=APP_LIST,
     ):
         yield
 
diff --git a/tests/components/vizio/test_media_player.py b/tests/components/vizio/test_media_player.py
index 3dc093d38ea..c4620b07025 100644
--- a/tests/components/vizio/test_media_player.py
+++ b/tests/components/vizio/test_media_player.py
@@ -712,7 +712,8 @@ async def test_apps_update(
 ) -> None:
     """Test device setup with apps where no app is running."""
     with patch(
-        "homeassistant.components.vizio.gen_apps_list_from_url", return_value=None,
+        "homeassistant.components.vizio.gen_apps_list_from_url",
+        return_value=None,
     ):
         async with _cm_for_test_setup_tv_with_apps(
             hass, MOCK_USER_VALID_TV_CONFIG, vars(AppConfig())