diff --git a/App/Src/frt_protocol.c b/App/Src/frt_protocol.c
index 79dfe98..f23016b 100644
--- a/App/Src/frt_protocol.c
+++ b/App/Src/frt_protocol.c
@@ -234,7 +234,7 @@ static u_int16_t FRT_swap_endian_16(u_int16_t value)
   */
 static u_int16_t FRT_ReadRegMinWindDiretion(void *pMsg)
 {   
-      u_int16_t value = (u_int16_t)(g_stMcs_Para.min_wind_direction *10);
+      u_int16_t value = (u_int16_t)(g_stMcs_Para.min_wind_direction);
       return FRT_swap_endian_16(value);   
 }
 
@@ -245,7 +245,7 @@ static u_int16_t FRT_ReadRegMinWindDiretion(void *pMsg)
   */
 static u_int16_t FRT_ReadRegThroughWindDiretion(void *pMsg)
 {   
-      u_int16_t value = (u_int16_t)(g_stMcs_Para.trough_wind_direction *10);
+      u_int16_t value = (u_int16_t)(g_stMcs_Para.trough_wind_direction);
       return FRT_swap_endian_16(value);   
 }
 
@@ -256,7 +256,7 @@ static u_int16_t FRT_ReadRegThroughWindDiretion(void *pMsg)
   */
 static u_int16_t FRT_ReadRegAverageWindDirection(void *pMsg)
 {   
-      u_int16_t value = (u_int16_t)(g_stMcs_Para.average_wind_direction *10);
+      u_int16_t value = (u_int16_t)(g_stMcs_Para.average_wind_direction);
       return FRT_swap_endian_16(value);   
 }
 
@@ -267,7 +267,7 @@ static u_int16_t FRT_ReadRegAverageWindDirection(void *pMsg)
   */
 static u_int16_t FRT_ReadRegInstantaneousWindDirection(void *pMsg)
 {   
-      u_int16_t value = (u_int16_t)(g_stMcs_Para.instantaneous_wind_direction *10);
+      u_int16_t value = (u_int16_t)(g_stMcs_Para.instantaneous_wind_direction);
       return FRT_swap_endian_16(value);   
 }
 
@@ -278,7 +278,7 @@ static u_int16_t FRT_ReadRegInstantaneousWindDirection(void *pMsg)
   */
 static u_int16_t FRT_ReadRegPeakWindDiretion(void *pMsg)
 {   
-      u_int16_t value = (u_int16_t)(g_stMcs_Para.peak_wind_direction *10);
+      u_int16_t value = (u_int16_t)(g_stMcs_Para.peak_wind_direction);
       return FRT_swap_endian_16(value);   
 }
 
@@ -289,7 +289,7 @@ static u_int16_t FRT_ReadRegPeakWindDiretion(void *pMsg)
   */
 static u_int16_t FRT_ReadRegMaxWindDirection(void *pMsg)
 {   
-      u_int16_t value=(u_int16_t)(g_stMcs_Para.max_wind_direction *10);
+      u_int16_t value=(u_int16_t)(g_stMcs_Para.max_wind_direction);
       return FRT_swap_endian_16(value);   
 }