diff --git a/custom_components/adaptive_lighting/const.py b/custom_components/adaptive_lighting/const.py
index 7d649ebb..ba526dfc 100644
--- a/custom_components/adaptive_lighting/const.py
+++ b/custom_components/adaptive_lighting/const.py
@@ -105,7 +105,7 @@ def replace_none_str(value, replace_with=None):
     return value if value != NONE_STR else replace_with
 
 
-validation_tuples = [
+_yaml_validation_tuples = [
     (key, default, maybe_coerce(key, validation))
     for key, default, validation in VALIDATION_TUPLES
 ] + [(CONF_NAME, DEFAULT_NAME, cv.string)]
@@ -113,6 +113,6 @@ validation_tuples = [
 _DOMAIN_SCHEMA = vol.Schema(
     {
         vol.Optional(key, default=replace_none_str(default, vol.UNDEFINED)): validation
-        for key, default, validation in validation_tuples
+        for key, default, validation in _yaml_validation_tuples
     }
 )
diff --git a/custom_components/adaptive_lighting/switch.py b/custom_components/adaptive_lighting/switch.py
index 8b3d8ced..0e3546f8 100755
--- a/custom_components/adaptive_lighting/switch.py
+++ b/custom_components/adaptive_lighting/switch.py
@@ -104,9 +104,7 @@ async def handle_apply(switch, service_call):
     data = service_call.data
     tasks = [
         await switch._adjust_light(
-            light,
-            data[CONF_TRANSITION],
-            data[CONF_COLORS_ONLY],
+            light, data[CONF_TRANSITION], data[CONF_COLORS_ONLY],
         )
         for light in data[CONF_LIGHTS]
         if not data[CONF_ON_LIGHTS_ONLY] or is_on(switch.hass, light)