diff --git a/User/task/imu.c b/User/task/imu.c
index 61a1007..0dc500f 100644
--- a/User/task/imu.c
+++ b/User/task/imu.c
@@ -43,7 +43,7 @@ void Task_imu(void *argument) {
     if (DM_IMU_AutoUpdateAll(&dm_imu) == DEVICE_OK) {
       // 发送加速度计数据 (ID: 0x66) - 三轴压缩到一帧，每轴2字节，精度0.01g
       BSP_CAN_StdDataFrame_t accl_frame = {
-        .id = 0x66,
+        .id = 150,
         .dlc = 8,
         .data = {0}
       };
@@ -62,7 +62,7 @@ void Task_imu(void *argument) {
       
       // 发送陀螺仪数据 (ID: 0x67) - 三轴压缩到一帧，每轴2字节，精度0.01°/s
       BSP_CAN_StdDataFrame_t gyro_frame = {
-        .id = 0x67,
+        .id = 0x151,
         .dlc = 8,
         .data = {0}
       };
@@ -81,7 +81,7 @@ void Task_imu(void *argument) {
       
       // 发送欧拉角数据 (ID: 0x68) - 三轴压缩到一帧，每轴2字节，精度0.01度
       BSP_CAN_StdDataFrame_t euler_frame = {
-        .id = 0x68,
+        .id = 0x152,
         .dlc = 8,
         .data = {0}
       };
@@ -100,7 +100,7 @@ void Task_imu(void *argument) {
       
       // 发送四元数数据 (ID: 0x69) - 四分量压缩到一帧，每分量2字节，精度0.0001
       BSP_CAN_StdDataFrame_t quat_frame = {
-        .id = 0x69,
+        .id = 0x153,
         .dlc = 8,
         .data = {0}
       };