diff --git a/User/task/init.c b/User/task/init.c
index 7e787d0..9f8f6e8 100644
--- a/User/task/init.c
+++ b/User/task/init.c
@@ -4,12 +4,10 @@
 
 /* Includes ----------------------------------------------------------------- */
 #include "task\user_task.h"
-#include "device\can.h"
 /* Private typedef ---------------------------------------------------------- */
 /* Private define ----------------------------------------------------------- */
 /* Private macro ------------------------------------------------------------ */
 /* Private variables -------------------------------------------------------- */
-
 /* Private function --------------------------------------------------------- */
 /* Exported functions ------------------------------------------------------- */
 
@@ -23,16 +21,11 @@ void Task_Init(void *argument) {
 
   osKernelLock(); // 锁定内核，防止任务切换
 
-  // 创建任务，确保任务创建成功
-  task_runtime.thread.disp = osThreadNew(Task_Disp, NULL, &attr_disp);
-  task_runtime.thread.can = osThreadNew(Task_Can, NULL, &attr_can);
-  task_runtime.thread.monitor = osThreadNew(Task_Monitor, NULL, &attr_monitor);
-  task_runtime.thread.pc = osThreadNew(Task_PC, NULL, &attr_pc);
+  task_runtime.thread.user_task = osThreadNew(Task_UserTask, NULL, &attr_user_task);
 
   //创建消息队列
-  task_runtime.msgq.can.feedback.sick = osMessageQueueNew(2u, sizeof(CAN_t), NULL);
-  task_runtime.msgq.pc = osMessageQueueNew(2u, sizeof(CAN_t), NULL);
-  
+  task_runtime.msgq.user_msg= osMessageQueueNew(2u, 10, NULL);
+
   osKernelUnlock(); // 解锁内核
   osThreadTerminate(osThreadGetId()); // 任务完成后结束自身
 }
diff --git a/User/task/user_task.h b/User/task/user_task.h
index e2b47df..06e0712 100644
--- a/User/task/user_task.h
+++ b/User/task/user_task.h
@@ -12,82 +12,55 @@ extern "C" {
 typedef struct {
     /* 各任务，也可以叫做线程 */
     struct {
-        osThreadId_t can; /* CAN任务 */
-        osThreadId_t disp; /* ADC任务 */
-        osThreadId_t pc; /* PC任务 */
-        osThreadId_t monitor; /* 监控任务 */
+        osThreadId_t user_task;
     } thread;
   
     struct {
-        struct {
-            struct {
-              osMessageQueueId_t sick;
-            } output;
-            struct {
-              osMessageQueueId_t sick;
-            } feedback;
-          } can;
-
-        osMessageQueueId_t pc; /* PC消息队列 */
+        osMessageQueueId_t pc; 
     } msgq;
   
 
     struct {
-        uint32_t can; /* CAN使用 */
-        uint32_t disp; /* ADC使用 */
-        uint32_t pc; /* PC使用 */
-        uint32_t monitor; /* 监控使用 */
+        uint32_t user_task;
     } heap_water_mark; /* heap使用 */
 
     struct {
-        float can; /* CAN任务运行频率 */
-        float disp; /* ADC任务运行频率 */
-        float pc; /* PC任务运行频率 */
-        float monitor; /* 监控任务运行频率 */
+        float user_task; /* 用户自定义任务运行频率 */
     } freq; /* 任务运行频率 */
   
     struct {
-        uint32_t can; /* CAN任务运行时间 */
-        uint32_t disp; /* ADC任务运行时间 */
-        uint32_t pc; /* PC任务运行时间 */
-        uint32_t monitor; /* 监控任务运行时间 */
+        uint32_t user_task;
     } last_up_time; /* 任务最近运行时间 */
   } Task_Runtime_t;
   
 
 
 // 任务频率和初始化延时
-#define TASK_FREQ_CAN (100u)
-#define TASK_FREQ_DISP (1u)
-#define TASK_FREQ_MONITOR (1u)
-#define TASK_FREQ_PC (100u)
+#define TASK_FREQ_USER_TASK (100u) // 用户自定义任务频率
 
 
-#define TASK_INIT_DELAY_INFO (500u)
+#define TASK_INIT_DELAY_INFO (100u)
 
 // 任务句柄
 typedef struct {
-    osThreadId_t can;
-    osThreadId_t disp;
-    osThreadId_t monitor;
-    osThreadId_t pc;
+    osThreadId_t user_task; /* 用户自定义任务 */
 } Task_Handles_t;
 
+// 任务运行时结构体
 extern Task_Runtime_t task_runtime;
 
-
+// 初始化任务句柄
 extern const osThreadAttr_t attr_init;
 
-extern const osThreadAttr_t attr_can;
-extern const osThreadAttr_t attr_disp;
-extern const osThreadAttr_t attr_monitor;
-extern const osThreadAttr_t attr_pc;
+// 用户自定义任务句柄
+extern const osThreadAttr_t attr_user_task
 
+// 任务函数声明
+//初始化任务
 void Task_Init(void *argument);
-void Task_Can(void *argument);
-void Task_Disp(void *argument);
-void Task_Monitor(void *argument);
-void Task_PC(void *argument);
+//用户自定义任务
+void Task_UserTask(void *argument);
+
 
 #ifdef __cplusplus
 }