diff --git a/source/_integrations/device_sun_light_trigger.markdown b/source/_integrations/device_sun_light_trigger.markdown
index c82fc0b0221..f9cec7f9b27 100644
--- a/source/_integrations/device_sun_light_trigger.markdown
+++ b/source/_integrations/device_sun_light_trigger.markdown
@@ -5,6 +5,7 @@ ha_category:
   - Automation
   - Light
   - Presence Detection
+ha_iot_class: Calculated
 ha_release: pre 0.7
 ha_quality_scale: internal
 ha_domain: device_sun_light_trigger