diff --git a/source/_integrations/lock.mqtt.markdown b/source/_integrations/lock.mqtt.markdown
index 341980e0efe..2e513f451c5 100644
--- a/source/_integrations/lock.mqtt.markdown
+++ b/source/_integrations/lock.mqtt.markdown
@@ -191,7 +191,6 @@ payload_open:
   description: The payload sent to the lock to open it.
   required: false
   type: string
-  default: OPEN
 payload_reset:
   description: A special payload that resets the state to `unknown` when received on the `state_topic`.
   required: false