diff --git a/source/_integrations/dyson.markdown b/source/_integrations/dyson.markdown
index 61fe214f17d..3d0f4a93d5c 100644
--- a/source/_integrations/dyson.markdown
+++ b/source/_integrations/dyson.markdown
@@ -207,7 +207,7 @@ Set the sleep timer.
 | Service data attribute | Required | Description | Example |
 | --- | --- | --- | --- |
 | `entity_id` | No | Name(s) of the entities to set the sleep timer for | "fan.pure_cool" |
-| `flow_direction_front` | Yes | The value in minutes to set the timer to, 0 to disable it | true |
+| `timer` | Yes | The value in minutes to set the timer to, 0 to disable it | 30 |
 
 ## Sensor