diff --git a/API.md b/API.md
index c523020..6fbb652 100644
--- a/API.md
+++ b/API.md
@@ -79,3 +79,15 @@
 		"status": "Disarmed"
 	}
 	```
+
+* Disarm
+
+	Topic: `disarm`
+
+	Data example:
+
+	```json
+	{
+		"deviceId": 0
+	}
+	```
\ No newline at end of file