diff --git a/source/_integrations/tts.markdown b/source/_integrations/tts.markdown
index 9c679491bda..a2082bd6225 100644
--- a/source/_integrations/tts.markdown
+++ b/source/_integrations/tts.markdown
@@ -4,6 +4,7 @@ description: Instructions on how to set up Text-to-Speech (TTS) with Home Assist
 ha_category:
   - Text-to-speech
 ha_release: 0.35
+ha_iot_class: ~
 ha_codeowners:
   - '@pvizeli'
 ha_domain: tts