diff --git a/code/application/source/cardv/SrcCode/System/main.c b/code/application/source/cardv/SrcCode/System/main.c
index 8ec8863fe..322c976a9 100755
--- a/code/application/source/cardv/SrcCode/System/main.c
+++ b/code/application/source/cardv/SrcCode/System/main.c
@@ -16,7 +16,7 @@
 #include <IOCfg.h>
 #if HUNTING_CAMERA_MCU == ENABLE
 #include <sf_inc.h>
-
+#include "sf_log.h"
 #endif
 
 
@@ -407,6 +407,7 @@ int NvtMain(void)
 	nvt_hdal_init();
 	nvt_user_init();
 	#if HUNTING_CAMERA_MCU == ENABLE
+    sf_log_Level_set(SF_LOG_LEVEL_DEBUG);
     sf_cardv_check_power_on_mode();
     BOOL inUsb = GxUSB_GetIsUSBPlug();
     if(TRUE == inUsb)//(!sf_gpio_get_status(GPIO_INT_USBPLUGIN))