diff --git a/source/app/task_appstatus.c b/source/app/task_appstatus.c
index 0bd915a..768c4fb 100644
--- a/source/app/task_appstatus.c
+++ b/source/app/task_appstatus.c
@@ -41,7 +41,7 @@ void Enter_PowerDown(void)
 	// MCU被唤醒后，绿灯亮起
 	// L2_GREEN_LED_ON();
 	// 状态切换，直接开机
-	R.app_status = POW_ON_WAIT;
+	// R.app_status = POW_ON_WAIT;
 	// if(L2_ReadKey3() == Key_Down)
 	// {
 	// 	Lc_delay_ms(1000);
@@ -220,4 +220,8 @@ void INT0_Isr() interrupt 0
     P3IE = 0xFF;
     P4IE = 0xFF;
     P5IE = 0xFF;
+	if (R.app_status == POW_OFF)
+	{
+		R.app_status = POW_ON_WAIT;
+	}
 }
\ No newline at end of file
diff --git a/source/app/task_keystatus.c b/source/app/task_keystatus.c
index 898675c..5f9a0b3 100644
--- a/source/app/task_keystatus.c
+++ b/source/app/task_keystatus.c
@@ -57,7 +57,7 @@ void L3_task_keystatus_handler(S_TASK_KEYSTATUS *s)
 				{
 					if (R.app_status == POW_OFF)
 					{
-						R.app_status = POW_ON_WAIT;
+						// R.app_status = POW_ON_WAIT;   //不使用长按开机，在中断中处理
 						s->Key3_Down_Begin_Time = 0;
 						s->Key3_handled = 1;
 					}
@@ -66,7 +66,7 @@ void L3_task_keystatus_handler(S_TASK_KEYSTATUS *s)
 						R.app_status = POW_OFF;
 						s->Key3_Down_Begin_Time = 0;
 						s->Key3_handled = 1;
-					}										
+					}									
 				}
 				else if (diff >= LongKey_WIFICONF_MSeconds/JIFFIES && s->Key3_handled == 0)
 				{