diff --git a/APP/peripheral_main.c b/APP/peripheral_main.c
index 71071e9..c100892 100644
--- a/APP/peripheral_main.c
+++ b/APP/peripheral_main.c
@@ -304,7 +304,7 @@ int main(void)
         DelayMs(1);
         ShowLed();
         // BEEP_ON;
-        DelayMs(30);
+        DelayMs(500);
         LED_ALL_OFF_DEINIT;
         BEEP_OFF_DEINIT;
         BSP_NoNeedBoost();
diff --git a/BSP/inc/bsp_valve.h b/BSP/inc/bsp_valve.h
index a34a181..ada14e0 100644
--- a/BSP/inc/bsp_valve.h
+++ b/BSP/inc/bsp_valve.h
@@ -2,7 +2,7 @@
  * @Author       : stark1898y 1658608470@qq.com
  * @Date         : 2024-12-12 15:55:38
  * @LastEditors  : stark1898y 1658608470@qq.com
- * @LastEditTime : 2025-05-28 18:00:21
+ * @LastEditTime : 2025-05-29 17:28:34
  * @FilePath     : \BLE_TYQ_CH584M\BSP\inc\bsp_valve.h
  * @Description  :
  *
@@ -46,9 +46,9 @@ extern tmosTaskID vavle_task_id;
 // 2.2V
 #define LOW_VABAT_ALARM_VALUE  23
 
-#define LOW_VABAT_CLOSE_VALUE  23
+#define LOW_VABAT_CLOSE_VALUE  2000
 
-#define LOW_VABAT_CLOSE_MV  2450
+#define LOW_VABAT_CLOSE_MV  2000
 
 
 #define HIGN_TEMP_CLOSE_C   60
diff --git a/BSP/src/bsp_valve.c b/BSP/src/bsp_valve.c
index 8479bf9..e550650 100644
--- a/BSP/src/bsp_valve.c
+++ b/BSP/src/bsp_valve.c
@@ -2,7 +2,7 @@
  * @Author       : stark1898y 1658608470@qq.com
  * @Date         : 2024-12-15 15:01:15
  * @LastEditors  : stark1898y 1658608470@qq.com
- * @LastEditTime : 2025-05-28 18:05:13
+ * @LastEditTime : 2025-05-29 17:25:55
  * @FilePath     : \BLE_TYQ_CH584M\BSP\src\bsp_valve.c
  * @Description  :
  *
@@ -532,6 +532,7 @@ static uint16_t VAVLE_Task_ProcessEvent(uint8_t task_id, uint16_t events)
     {
         logDebug("VAVLE_LOOP_DECT_EVT");
 
+        // TODO：亮灯或者蜂鸣器的时候读电压就低了
         gValveData.bat = BSP_ReadVbat();
 
         // 电压过低就关阀