diff --git a/source/_integrations/mqtt_room.markdown b/source/_integrations/mqtt_room.markdown
index 4726bacf424..7c215a48fc8 100644
--- a/source/_integrations/mqtt_room.markdown
+++ b/source/_integrations/mqtt_room.markdown
@@ -26,6 +26,11 @@ sensor:
 ```
 
 {% configuration %}
+away_timeout:
+  description: The time in seconds after which the state should be set to `not_home` if there were no updates. `0` disables the check.
+  required: false
+  default: 0
+  type: integer
 device_id:
   description: The device id to track for this sensor.
   required: true
@@ -44,11 +49,10 @@ timeout:
   required: false
   default: 5
   type: integer
-away_timeout:
-  description: The time in seconds after which the state should be set to `not_home` if there were no updates. `0` disables the check.
+unique_id:
+  description: "An ID that uniquely identifies this room sensor. If two sensors have the same unique ID, Home Assistant will raise an exception."
   required: false
-  default: 0
-  type: integer
+  type: string
 {% endconfiguration %}
 
 ## Usage