diff --git a/esphome/device_packages/sensor-box-diy.yaml b/esphome/device_packages/sensor-box-diy.yaml
index b4e28a8..60cd3d4 100644
--- a/esphome/device_packages/sensor-box-diy.yaml
+++ b/esphome/device_packages/sensor-box-diy.yaml
@@ -9,7 +9,8 @@ light:
     num_leds: 5
     type : GRB
     name: "${friendly_devicename} PM25"
-    effects: <<: *light_effects
+    effects: 
+      <<: *light_effects
   - platform: neopixelbus
     id: light_pm10
     variant: WS2812
@@ -17,7 +18,8 @@ light:
     num_leds: 5
     type : GRB
     name: "${friendly_devicename} PM10"
-    effects: <<: *light_effects
+    effects: 
+      <<: *light_effects
   - platform: binary
     name: "${friendly_devicename} Lamp"
     output: relay