diff --git a/esphome/device_packages/sensor-box-diy.yaml b/esphome/device_packages/sensor-box-diy.yaml
index acb22d0..5405798 100644
--- a/esphome/device_packages/sensor-box-diy.yaml
+++ b/esphome/device_packages/sensor-box-diy.yaml
@@ -9,7 +9,7 @@ light:
     num_leds: 5
     type : GRB
     name: "${friendly_devicename} PM25"
-    !include *light_effects
+    <<: !include *light_effects
   - platform: neopixelbus
     id: light_pm10
     variant: WS2812