diff --git a/Power_Pico/User/Tasks/Src/user_PDUFPTask.c b/Power_Pico/User/Tasks/Src/user_PDUFPTask.c
index 0bffa87..4a919f8 100644
--- a/Power_Pico/User/Tasks/Src/user_PDUFPTask.c
+++ b/Power_Pico/User/Tasks/Src/user_PDUFPTask.c
@@ -19,11 +19,13 @@
   */
 void PDUFPTask(void *argument)
 {
-  // FUSB init
-  fusb302_dev_init();
+  // 快充诱骗时需要另外一个端口也供电，因为快充口会有可能断电
+  // FUSB CC pin connect
+  HAL_GPIO_WritePin(GPIOB, GPIO_PIN_10, GPIO_PIN_SET);
   // set
-  PD_protocol_set_power_option(&app_pd.protocol, PD_POWER_OPTION_MAX_9V);
-  PD_protocol_set_PPS(&app_pd.protocol, PPS_V(6.0), PPS_A(2.0), false);
+  PD_protocol_set_power_option(&app_pd.protocol, PD_POWER_OPTION_MAX_20V);
+  PD_protocol_set_PPS(&app_pd.protocol, PPS_V(5.0), PPS_A(1.0), false);
+  // 可以检测status_power来判断是否有PPS供电
 	while(1)
 	{
     if (fusb302_timer() || HAL_GPIO_ReadPin(GPIOB, GPIO_PIN_4) == GPIO_PIN_RESET) {
diff --git a/Power_Pico/User/Tasks/Src/user_TasksInit.c b/Power_Pico/User/Tasks/Src/user_TasksInit.c
index 0baa0e3..3c62049 100644
--- a/Power_Pico/User/Tasks/Src/user_TasksInit.c
+++ b/Power_Pico/User/Tasks/Src/user_TasksInit.c
@@ -34,23 +34,7 @@ osThreadId_t HardwareInitTaskHandle;
 const osThreadAttr_t HardwareInitTask_attributes = {
   .name = "HardwareInitTask",
   .stack_size = 128 * 10,
-  .priority = (osPriority_t) osPriorityHigh3,
-};
-
-//Data process task
-osThreadId_t PDUFPTaskHandle;
-const osThreadAttr_t PDUFPTask_attributes = {
-  .name = "PDUFPTask",
-  .stack_size = 128 * 2,
-  .priority = (osPriority_t) osPriorityLow7,
-};
-
-//Key task
-osThreadId_t KeyTaskHandle;
-const osThreadAttr_t KeyTask_attributes = {
-  .name = "KeyTask",
-  .stack_size = 128 * 1,
-  .priority = (osPriority_t) osPriorityNormal,
+  .priority = (osPriority_t) osPriorityHigh,
 };
 
 // message task
@@ -58,10 +42,26 @@ osThreadId_t MessageTaskHandle;
 const osThreadAttr_t MessageTask_attributes = {
   .name = "MessageTask",
   .stack_size = 128 * 1,
-  .priority = (osPriority_t) osPriorityHigh,
+  .priority = (osPriority_t) osPriorityNormal2,
 };
 
-//LVGL Handler task
+// Key task
+osThreadId_t KeyTaskHandle;
+const osThreadAttr_t KeyTask_attributes = {
+  .name = "KeyTask",
+  .stack_size = 128 * 1,
+  .priority = (osPriority_t) osPriorityNormal,
+};
+
+// PDUFP task
+osThreadId_t PDUFPTaskHandle;
+const osThreadAttr_t PDUFPTask_attributes = {
+  .name = "PDUFPTask",
+  .stack_size = 128 * 2,
+  .priority = (osPriority_t) osPriorityLow2,
+};
+
+// LVGL Handler task
 osThreadId_t LvHandlerTaskHandle;
 const osThreadAttr_t LvHandlerTask_attributes = {
   .name = "LvHandlerTask",