diff --git a/source/_integrations/signal_messenger.markdown b/source/_integrations/signal_messenger.markdown
index 34dae8603f9..e2946faa972 100644
--- a/source/_integrations/signal_messenger.markdown
+++ b/source/_integrations/signal_messenger.markdown
@@ -3,6 +3,7 @@ title: Signal Messenger
 description: Instructions on how to integrate Signal Messenger within Home Assistant.
 ha_category:
   - Notifications
+ha_iot_class: Cloud Push
 ha_release: 0.104
 ha_codeowners:
   - '@bbernhard'