diff --git a/docs/docs/integrations/mqtt.md b/docs/docs/integrations/mqtt.md
index 7d5aeb049..30e8b2152 100644
--- a/docs/docs/integrations/mqtt.md
+++ b/docs/docs/integrations/mqtt.md
@@ -45,6 +45,7 @@ Message published for each changed event. The first message is published when th
     "frame_time": 1607123961.837752,
     "snapshot_time": 1607123961.837752,
     "label": "person",
+    "sub_label": null,
     "top_score": 0.958984375,
     "false_positive": false,
     "start_time": 1607123955.475377,
@@ -69,6 +70,7 @@ Message published for each changed event. The first message is published when th
     "frame_time": 1607123962.082975,
     "snapshot_time": 1607123961.837752,
     "label": "person",
+    "sub_label": null,
     "top_score": 0.958984375,
     "false_positive": false,
     "start_time": 1607123955.475377,