diff --git a/Core/Src/sts_weight_scale.c b/Core/Src/sts_weight_scale.c
index 4b46fa3..5c2a517 100644
--- a/Core/Src/sts_weight_scale.c
+++ b/Core/Src/sts_weight_scale.c
@@ -22,11 +22,11 @@
 #include <stdio.h>
 uint32_t HX711_Buffer=0;
 volatile uint32_t gross_weight;
-int32_t net_weight;
+volatile int32_t net_weight;
 uint8_t Flag_Error;
 volatile uint32_t last_net_weight=0;
 volatile sts_sensor_t sts_sensor_data;
-volatile unsigned long  sts_weight_scale_value_g = 0, sts_weight_tare_g=0;
+volatile uint32_t sts_weight_scale_value_g = 0, sts_weight_tare_g=0;
 
 
 
@@ -192,7 +192,7 @@ void Get_GrossWeight(void)
 void Get_NetWeight(void)
 {
 	HX711_Buffer = HX711_Read();
-	APP_LOG(TS_OFF, VLEVEL_M, "\r\n ----- Get Netweight =%d while last gross weight=%d \r\n", HX711_Buffer, gross_weight);
+	//APP_LOG(TS_OFF, VLEVEL_M, "\r\n ----- Get Netweight =%d while last gross weight=%d \r\n", HX711_Buffer, gross_weight);
 	if(HX711_Buffer >= gross_weight)
 	{
 		net_weight = HX711_Buffer;
@@ -203,7 +203,7 @@ void Get_NetWeight(void)
 																		//当发现测试出来的重量偏大时，增加该数值。
 
 		//net_weight = KalmanFilter(net_weight);
-		APP_LOG(TS_OFF, VLEVEL_M, "\r\n ##### Get Net Weight =%d   \r\n", (int)net_weight);//如果测试出来的重量偏小时，减小改数值。
+		APP_LOG(TS_OFF, VLEVEL_L, "\r\n ##### Get Net Weight =%d   \r\n", (int)net_weight);//如果测试出来的重量偏小时，减小改数值。
 
 	} else {
 		net_weight = 0;
diff --git a/LoRaWAN/App/lora_app.c b/LoRaWAN/App/lora_app.c
index 9a90353..86f465c 100644
--- a/LoRaWAN/App/lora_app.c
+++ b/LoRaWAN/App/lora_app.c
@@ -896,6 +896,10 @@ static void SendTxData(void)
 #if	defined(STS_WS)||defined(STS_R6)
     STS_WS_sensor_read(&sts_r6_sensor_data);
 #endif
+//	sts_ws_sensor_data->weight_g  	= sts_weight_scale_value_g;
+//	sts_ws_sensor_data->tare_g  	= sts_weight_tare_g;
+
+    APP_LOG(TS_OFF, VLEVEL_M, "\r\nWeight=%d g\r\n", sts_r6_sensor_data.weight_g);
 
 #ifdef VL53LX
 #ifdef STS_P2
@@ -1090,12 +1094,18 @@ static void SendTxData(void)
 
 /* STS-R6 WEIGHT SCALE SENSOR */
 #ifdef	STS_R6
-          AppData.Buffer[i++]	= 4;
-          AppData.Buffer[i++] 	= (uint8_t)((sts_r6_sensor_data.weight_g <<8)& 0xFF);
-          AppData.Buffer[i++] 	= (uint8_t)((sts_r6_sensor_data.weight_g)& 0xFF);
-          AppData.Buffer[i++] 	= (uint8_t)((sts_r6_sensor_data.tare_g <<8)& 0xFF);
+          AppData.Buffer[i++]	= 8;
+          AppData.Buffer[i++] 	= (uint8_t)((sts_r6_sensor_data.weight_g >>24)& 0xFF);
+          AppData.Buffer[i++] 	= (uint8_t)((sts_r6_sensor_data.weight_g >>16)& 0xFF);
+          AppData.Buffer[i++] 	= (uint8_t)((sts_r6_sensor_data.weight_g >>8 )& 0xFF);
+          AppData.Buffer[i++] 	= (uint8_t)((sts_r6_sensor_data.weight_g     )& 0xFF);
+
+          AppData.Buffer[i++] 	= (uint8_t)((sts_r6_sensor_data.tare_g >>24)& 0xFF);
+          AppData.Buffer[i++] 	= (uint8_t)((sts_r6_sensor_data.tare_g >>16)& 0xFF);
+          AppData.Buffer[i++] 	= (uint8_t)((sts_r6_sensor_data.tare_g >>8)& 0xFF);
           AppData.Buffer[i++] 	= (uint8_t)((sts_r6_sensor_data.tare_g)& 0xFF);
 
+
 #endif	//STS_R6
 
 
@@ -1108,6 +1118,7 @@ static void SendTxData(void)
 
 
     AppData.BufferSize = i&(~sts_service_mask);
+    APP_LOG(TS_OFF, VLEVEL_M, "\r\nAppdata.buffersize = %d", AppData.BufferSize);
 
     if ((JoinLedTimer.IsRunning) && (LmHandlerJoinStatus() == LORAMAC_HANDLER_SET))
     {
diff --git a/STM32CubeIDE/Release/WLE5CC_NODE_STS.elf b/STM32CubeIDE/Release/WLE5CC_NODE_STS.elf
index 3223f3e..68b746b 100644
Binary files a/STM32CubeIDE/Release/WLE5CC_NODE_STS.elf and b/STM32CubeIDE/Release/WLE5CC_NODE_STS.elf differ
diff --git a/STS/Core/Src/yunhorn_sts_process.c b/STS/Core/Src/yunhorn_sts_process.c
index fc52abb..9c3d52d 100644
--- a/STS/Core/Src/yunhorn_sts_process.c
+++ b/STS/Core/Src/yunhorn_sts_process.c
@@ -627,6 +627,9 @@ void STS_WS_sensor_read(sts_ws_sensor_data_t *sts_ws_sensor_data)
 	sts_ws_sensor_data->weight_g  	= sts_weight_scale_value_g;
 	sts_ws_sensor_data->tare_g  	= sts_weight_tare_g;
 
+//	sts_ws_sensor_data->weight_g  	= sts_weight_scale_value_g;
+//	sts_ws_sensor_data->tare_g  	= sts_weight_tare_g;
+
 }
 
 #endif