diff --git a/code/application/source/cardv/SrcCode/UIApp/Photo/UIAppPhoto_Exe.c b/code/application/source/cardv/SrcCode/UIApp/Photo/UIAppPhoto_Exe.c
index d7f21d2fe..1834273c4 100755
--- a/code/application/source/cardv/SrcCode/UIApp/Photo/UIAppPhoto_Exe.c
+++ b/code/application/source/cardv/SrcCode/UIApp/Photo/UIAppPhoto_Exe.c
@@ -2265,6 +2265,16 @@ static void PhotoExe_DispCB(void)
 	HD_VIDEO_FRAME video_frame = {0};
 	HD_RESULT ret;
 	PHOTO_DISP_INFO     *p_disp = NULL;
+
+    #if HUNTING_CAMERA_MCU == ENABLE
+    static int tmp = 1;
+    if(tmp)//test log
+    {
+        tmp = 0;
+        printf("[%s:%d]ret=%d\n", __FUNCTION__, __LINE__, ret);
+    }
+    #endif
+    
 	p_disp = UIAppPhoto_get_DispConfig(UIAPP_PHOTO_DISP_ID_1);
 	//p_disp->enable = TRUE;
 	if(0 != System_GetState(SYS_STATE_SLEEPLEVEL)){