diff --git a/Module/LaserTracing_Debug/UartDebug.c b/Module/LaserTracing_Debug/UartDebug.c
index 26c8426..d066718 100644
--- a/Module/LaserTracing_Debug/UartDebug.c
+++ b/Module/LaserTracing_Debug/UartDebug.c
@@ -785,6 +785,8 @@ static void DebugLaserConfig(int argc, char *argv[])
 			return;
 		}
 		SGCP.LaserTimerMinutes = (uint8_t)min;
+		App.Para.LaserTimerMinutes = (uint8_t)min;
+		SAVE_APP_PARA((uint32_t *)&App.Para);
 		DBG_LOG("Laser timer set to %d minute(s).\r\n", SGCP.LaserTimerMinutes);
 	}
 }
diff --git a/source/inc/bsp.h b/source/inc/bsp.h
index 0aa1a19..b2deb0c 100644
--- a/source/inc/bsp.h
+++ b/source/inc/bsp.h
@@ -259,6 +259,7 @@ typedef struct {
 	RS485Para_t Rs485Ch1;
 	RS485Para_t Rs485Ch2;
 	uint32_t FactoryFlag;//出厂标志位
+	uint8_t LaserTimerMinutes;				//激光定时关闭分钟数
 	LoraPara_t Lora;
 }AppPara_T, *pAppPara;
 //#define 	APP_PARA_ADDRESS							(0x0001FC00)
diff --git a/source/src/main.c b/source/src/main.c
index 7ae88fe..613e238 100644
--- a/source/src/main.c
+++ b/source/src/main.c
@@ -1,4 +1,4 @@
-
+
 /******************************************************************************
  * Include files
  ******************************************************************************/
@@ -196,9 +196,9 @@ static void AppInit(void)
 	App.Login_LPTimer0 = true;
 	//LPTimer0_ON((App.Nonce % 1200) + 300);//定时30s+随机2分钟，最小间隙100ms
 	LPTimer0_ON(50);//5秒后注册
-	SGCP.LaserTimerMinutes = 10;						//激光定时关闭默认10分钟
-	SGCP.LaserTimerCount = 0;
-	App.Upload45S10SCount = 0;
+	if(App.Para.LaserTimerMinutes == 0)
+		App.Para.LaserTimerMinutes = 10;
+	SGCP.LaserTimerMinutes = App.Para.LaserTimerMinutes;
 	App.UploadFlag = false;
 	App.Upload_LPTimer0 = false;