diff --git a/custom_components/adaptive_lighting/config_flow.py b/custom_components/adaptive_lighting/config_flow.py
index 4a814190..10ba5d86 100644
--- a/custom_components/adaptive_lighting/config_flow.py
+++ b/custom_components/adaptive_lighting/config_flow.py
@@ -98,8 +98,12 @@ class OptionsFlowHandler(config_entries.OptionsFlow):
         ]
         for configured_light in data[CONF_LIGHTS]:
             if configured_light not in all_lights:
-                errors = {"lights":"entity_missing"}
-                _LOGGER.error("%s: light entity %s is configured, but was not found", data[CONF_NAME], configured_light)
+                errors = {CONF_LIGHTS: "entity_missing"}
+                _LOGGER.error(
+                    "%s: light entity %s is configured, but was not found",
+                    data[CONF_NAME],
+                    configured_light,
+                )
                 all_lights.append(configured_light)
         to_replace = {CONF_LIGHTS: cv.multi_select(sorted(all_lights))}