diff --git a/API.md b/API.md
index 4cbd12c..7b5d68f 100644
--- a/API.md
+++ b/API.md
@@ -133,4 +133,17 @@
 		"deviceId": 0,
 		"cardUID": "6XjCwg=="
 	}
-	```
\ No newline at end of file
+	```
+* Password entered
+
+	Topic `display/passwordEntered`
+
+	Data example:
+
+	*The password has a minimum length of 4, and a max length of 12.*	
+
+	```json
+	{
+		"deviceId": 0,
+		"password": [1, 2, 3, 4]
+	}
\ No newline at end of file