diff --git a/tests/components/generic_thermostat/test_climate.py b/tests/components/generic_thermostat/test_climate.py
index 71842cf3b6d..eaf7c8e5651 100644
--- a/tests/components/generic_thermostat/test_climate.py
+++ b/tests/components/generic_thermostat/test_climate.py
@@ -1275,11 +1275,16 @@ async def test_reload(hass):
     assert hass.states.get("climate.test") is not None
 
     yaml_path = path.join(
-        _get_fixtures_base_path(), "fixtures", "generic_thermostat/configuration.yaml",
+        _get_fixtures_base_path(),
+        "fixtures",
+        "generic_thermostat/configuration.yaml",
     )
     with patch.object(hass_config, "YAML_CONFIG_FILE", yaml_path):
         await hass.services.async_call(
-            GENERIC_THERMOSTAT_DOMAIN, SERVICE_RELOAD, {}, blocking=True,
+            GENERIC_THERMOSTAT_DOMAIN,
+            SERVICE_RELOAD,
+            {},
+            blocking=True,
         )
         await hass.async_block_till_done()