diff --git a/custom_components/xiaomi_miot/core/miio2miot_specs.py b/custom_components/xiaomi_miot/core/miio2miot_specs.py
index a0f3c7ec6..70324a41b 100644
--- a/custom_components/xiaomi_miot/core/miio2miot_specs.py
+++ b/custom_components/xiaomi_miot/core/miio2miot_specs.py
@@ -2602,12 +2602,11 @@ def cbk(prop, params, props, **kwargs):
             'prop.4.3': {'prop': 'humidity'},
             'prop.4.4': {'prop': 'humidity'},
             'prop.5.1': {
-                'prop': 'volume_level',
-                'setter': 'set_volume_sw',
-                'template': '{{ (value*14.286)|int }}',
-                'set_template': '{{ [(value/14.285)|int] }}',
+                'prop': 'volume',
+                'setter': 'set_volume',
+                'set_template': '{{ (value/10)|int }}',
             },
-            'prop.6.1': {'prop': 'lcd_level', 'setter': 'set_lcd'},
+            'prop.6.1': {'prop': 'lcd_level', 'setter': 'set_lcd_level'},
         },
     },
 
diff --git a/custom_components/xiaomi_miot/core/miot_specs_extend.json b/custom_components/xiaomi_miot/core/miot_specs_extend.json
index ba50ebf30..8c10aa6ec 100644
--- a/custom_components/xiaomi_miot/core/miot_specs_extend.json
+++ b/custom_components/xiaomi_miot/core/miot_specs_extend.json
@@ -1653,6 +1653,16 @@
           ]
         }
       ]
+    },
+    {
+      "iid": 5,
+      "properties": [
+        {
+          "iid": 1,
+          "access": ["read", "write"],
+          "value-range": [0, 70, 10]
+        }
+      ]
     }
   ],
   "zhimi.airfresh.va4":[