fix again

custom_components/tuya_local/devices/casdon_kg1_waterdispenser.yaml

@@ -130,14 +130,13 @@ entities:
         name: current_temperature
 
   - entity: sensor
-    name: water_volume
+    class: volume
     category: diagnostic
     dps:
       - id: 26
         type: integer
         name: sensor
         unit: mL
-        class: measurement
 
   - entity: binary_sensor
     class: problem