diff --git a/rtos/code/application/source/cardv/SrcCode/UIApp/PhotoFast/PhotoFast.c b/rtos/code/application/source/cardv/SrcCode/UIApp/PhotoFast/PhotoFast.c
index e407ee9fa..b2be865dd 100755
--- a/rtos/code/application/source/cardv/SrcCode/UIApp/PhotoFast/PhotoFast.c
+++ b/rtos/code/application/source/cardv/SrcCode/UIApp/PhotoFast/PhotoFast.c
@@ -1712,7 +1712,7 @@ THREAD_RETTYPE PhotoFast_FlowPreviewThread(void *arg)
 		case DX_HUNTING_MODE_PHOTO_MOVIE:
 
 			if (start_cap == TRUE) {
-				g_u32PrvCapCnt++;
+				// g_u32PrvCapCnt++;
 				#if HUNTING_CAMERA_MCU == ENABLE
 				if(sf_is_night_mode(0) ==TRUE){
 				    //DrvGPIO_IRLed_Turn_Onoff(0);
@@ -1726,7 +1726,7 @@ THREAD_RETTYPE PhotoFast_FlowPreviewThread(void *arg)
                 else{
                     DBG_WRN("enq frame failed...\n");
                 }
-                
+
 				if (g_u32PrvCapCnt >= max_cnt) {
 					g_bPreViewPullFlag = FALSE;
 				}