diff --git a/User/device/virtual_chassis.c b/User/device/virtual_chassis.c
index 6bd147b..496c8cc 100644
--- a/User/device/virtual_chassis.c
+++ b/User/device/virtual_chassis.c
@@ -164,7 +164,7 @@ int8_t Virtual_Chassis_Update(Virtual_Chassis_t *chassis) {
 
     for (int i = 0; i < 4; i++){
         BSP_CAN_GetMessage(chassis->param.imu.can, 0x66 + i, &msg, BSP_CAN_TIMEOUT_IMMEDIATE);
-        Virtual_Chassis_DecodeIMU(chassis, msg.parsed_id, msg.data, msg.dlc);
+        Virtual_Chassis_DecodeIMU(chassis, 0x66 + i, msg.data, msg.dlc);
     }
     
     return DEVICE_OK;