diff --git a/packages/devices/lights.yaml b/packages/devices/lights.yaml
index 0a20c18..38e9167 100644
--- a/packages/devices/lights.yaml
+++ b/packages/devices/lights.yaml
@@ -17,3 +17,17 @@ light:
       - light.living_room_3
       - light.living_room_4
       - light.pc
+
+homeassistant:
+  customize:
+    light.living_room_1:
+      friendly_name: Living room 1
+
+    light.living_room_2:
+      friendly_name: Living room 2
+
+    light.living_room_3:
+      friendly_name: Living room 3
+
+    light.living_room_4:
+      friendly_name: Living room 4
diff --git a/packages/devices/purifier.yaml b/packages/devices/purifier.yaml
index 91f839f..b43084d 100644
--- a/packages/devices/purifier.yaml
+++ b/packages/devices/purifier.yaml
@@ -52,6 +52,6 @@ sensor:
         unit_of_measurement: "%"
         value_template: "{{ states.fan.philips_airpurifier.attributes.water_level }}"
       purifier_brightness:
-        friendly_name: brightness
+        friendly_name: Brightness
         unit_of_measurement: "%"
         value_template: "{{ states.fan.philips_airpurifier.attributes.light_brightness }}"