diff --git a/rtos/code/application/source/cardv/SrcCode/UIApp/MovieFast/MovieFast.c b/rtos/code/application/source/cardv/SrcCode/UIApp/MovieFast/MovieFast.c
index 7a8f1088e..d6ca13338 100644
--- a/rtos/code/application/source/cardv/SrcCode/UIApp/MovieFast/MovieFast.c
+++ b/rtos/code/application/source/cardv/SrcCode/UIApp/MovieFast/MovieFast.c
@@ -178,19 +178,19 @@ void sf_power_off(void)
     sf_log_sava();
     FileSys_CloseEx('A', FST_TIME_INFINITE);
     FileSys_CloseEx('B', FST_TIME_INFINITE);
-    fastboot_set_done(BOOT_FLOW_BOOT);
-    flow_wait_linux();
+    sf_mcu_reg_set(SF_MCU_POWEROFF,0);
 }
 THREAD_RETTYPE MovieFast_PowerOffTsk(void *arg)
 {
 	const BOOL delay_ms = 200;
-    VOS_TICK t1, t2;
+    //VOS_TICK t1, t2;
+    int cnt = 0;
 	THREAD_ENTRY();
 
 	DBG_DUMP("MovieFast_PowerOffTsk started\n");
 
 	g_moviefast_poweroff_tsk_run = TRUE;
-    vos_perf_mark(&t1);
+    //vos_perf_mark(&t1);
 
 	while(g_moviefast_poweroff_tsk_run)
 	{
@@ -199,15 +199,16 @@ THREAD_RETTYPE MovieFast_PowerOffTsk(void *arg)
 			break;
 		}
 
-        vos_perf_mark(&t2);
-        if((vos_perf_duration(t1, t2) / 1000) > (30*1000))
+        //vos_perf_mark(&t2);
+        //if((vos_perf_duration(t1, t2) / 1000) > (50*1000))
+        if(cnt > 200)//200*200= 40S
         {
             fastboot_msg_en(ENABLE);
             DBG_ERR("failed timeout ID:%d\n", MOVIEFAST_FLG_ID);
             sf_power_off();
             goto exit;
-            break;
         }
+        cnt++;
 		vos_util_delay_ms(delay_ms);
 	}