diff --git a/custom_components/tuya_local/devices/kanchou_petfountain.yaml b/custom_components/tuya_local/devices/kanchou_petfountain.yaml
index e24e8ab20a..4b7426e9f0 100644
--- a/custom_components/tuya_local/devices/kanchou_petfountain.yaml
+++ b/custom_components/tuya_local/devices/kanchou_petfountain.yaml
@@ -71,7 +71,7 @@ entities:
         type: integer
         name: value
         optional: true
-        unit: d 
+        unit: d
         range:
           min: 0
           max: 30