diff --git a/Service/WaterCool/Msg/Host/ModeMsg.cs b/Service/WaterCool/Msg/Host/ModeMsg.cs
index 2927b0f..848bf08 100644
--- a/Service/WaterCool/Msg/Host/ModeMsg.cs
+++ b/Service/WaterCool/Msg/Host/ModeMsg.cs
@@ -99,10 +99,10 @@ public class ModeMsg : BaseMsg
         Mode = 0;
         HighTension = 3;
         ChargState= 0;
-        BMSState= 3;
+        BMSState= 0;
         SetTemperature = 0;
-        BMSHighByte = 0;
-        BMSLowByte = 0;
+        BMSHighByte = 255;
+        BMSLowByte = 255;
         HP = 0;
         CrcCheckValue = 0;
     }