diff --git a/source/_integrations/clicksend.markdown b/source/_integrations/clicksend.markdown
index fe4e6b8290b..4e7de523b20 100644
--- a/source/_integrations/clicksend.markdown
+++ b/source/_integrations/clicksend.markdown
@@ -5,6 +5,7 @@ ha_category:
   - Notifications
 ha_release: 0.48
 ha_domain: clicksend
+ha_iot_class: Cloud Push
 ---
 
 The `clicksend` platform uses [ClickSend](https://clicksend.com) to deliver notifications from Home Assistant.