diff --git a/custom_components/adaptive_lighting/switch.py b/custom_components/adaptive_lighting/switch.py
index 9f7e8de4..b5b9f55c 100644
--- a/custom_components/adaptive_lighting/switch.py
+++ b/custom_components/adaptive_lighting/switch.py
@@ -739,6 +739,7 @@ def _expand_light_groups(hass: HomeAssistant, lights: list[str]) -> list[str]:
             all_lights.add(light)
     return list(all_lights)
 
+
 def _supported_to_attributes(supported):
     supported_attributes = {}
     supports_colors = False