diff --git a/Service/Charger/Msg/Charger/Req/FinishStopCharging.cs b/Service/Charger/Msg/Charger/Req/FinishStopCharging.cs
index 1a56d54..7c9e61b 100644
--- a/Service/Charger/Msg/Charger/Req/FinishStopCharging.cs
+++ b/Service/Charger/Msg/Charger/Req/FinishStopCharging.cs
@@ -71,7 +71,7 @@ namespace Service.Charger.Msg.Charger.Req
         ///动力蓄电池最高温度(ºC)
         /// </summary>
         [Property(104, 8, PropertyReadConstant.Bit, 1, 0, 50)]
-        public byte MaximumTemperatureOfTractionBattery { get; set; }
+        public float MaximumTemperatureOfTractionBattery { get; set; }
 
         /// <summary>
         ///接收SPN2560=0x00 的充电机辨识报文超时