diff --git a/README.md b/README.md
index b97cc1c..8575328 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,5 @@
-目前存在当电容电压较低时启动模组会偶现系统卡住现象
\ No newline at end of file
+1.灯光需按说明显示
+2.低电压
+3.初始阀门状态确定
+4.按键偶现反转现象
+5.暂时屏蔽4G
diff --git a/bsp/src/bsp_bmp390.c b/bsp/src/bsp_bmp390.c
index d099d52..3fc13c5 100644
--- a/bsp/src/bsp_bmp390.c
+++ b/bsp/src/bsp_bmp390.c
@@ -763,18 +763,20 @@ uint16_t Check_ProcessEvent(uint8_t task_id, uint16_t events)
         if(motor_flag == 1)
         {
             motor_flag = 0;
+            LED_VALVE_OPEN;
             VALVE_OPEN();
+            DelayMs(1000);
             IotFlag_t.Valve_Open_flag = 1;
             fault_state = 0;
-            LED_VALVE_OPEN;
             logDebug("motor/LED open");
             tmos_start_task(check_task_id, MOTOR_STOP_EVT, MS1_TO_SYSTEM_TIME(1000));
         }
         else if(motor_flag == 2)
         {
             motor_flag = 0;
-            VALVE_CLOSE();
             LED_VALVE_CLOSE;
+            VALVE_CLOSE();
+            DelayMs(1000);
             fault_state = 4;
             logDebug("motor/LED close");
             tmos_start_task(check_task_id, MOTOR_STOP_EVT, MS1_TO_SYSTEM_TIME(1000));
@@ -786,11 +788,11 @@ uint16_t Check_ProcessEvent(uint8_t task_id, uint16_t events)
     {
         VALVE_STOP();
         logDebug("motor STOP");
-        if(fault_state == 4)
-        {
-            IotFlag_t.Valve_Close_flag = 1;
-            Iot_Send_Data();
-        }
+        // if(fault_state == 4)
+        // {
+        //     IotFlag_t.Valve_Close_flag = 1;
+        //     Iot_Send_Data();
+        // }
         return (events ^ MOTOR_STOP_EVT);
     }
     return 0;
diff --git a/bsp/src/bsp_valve.c b/bsp/src/bsp_valve.c
index 349ac8d..9e778d4 100644
--- a/bsp/src/bsp_valve.c
+++ b/bsp/src/bsp_valve.c
@@ -255,6 +255,7 @@ static uint16_t VAVLE_Task_ProcessEvent(uint8_t task_id, uint16_t events) // 阀
         logDebug("VAVLE_CLOSE_START_EVT");
 
         BSP_BlockSleep();
+        LED_VALVE_OPEN;
         DelayUs(200);
 
         VALVE_STOP();
@@ -301,6 +302,7 @@ static uint16_t VAVLE_Task_ProcessEvent(uint8_t task_id, uint16_t events) // 阀
         logDebug("VAVLE_OPEN_START_EVT");
         
         BSP_BlockSleep();
+        LED_VALVE_OPEN;
         DelayUs(200);
         
         VALVE_STOP();