diff --git a/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIFlowLVGL/UIFlowMenuCommonItem/MenuQR.c b/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIFlowLVGL/UIFlowMenuCommonItem/MenuQR.c
index 90df5e263..71b12efb7 100644
--- a/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIFlowLVGL/UIFlowMenuCommonItem/MenuQR.c
+++ b/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIFlowLVGL/UIFlowMenuCommonItem/MenuQR.c
@@ -1084,6 +1084,10 @@ void Option_CAMERA_INFO_Key_Long_Press(lv_obj_t* obj, uint32_t key)
     break;
 	case LV_USER_KEY_PREV:
     puiPara->DebugMode = puiPara->DebugMode ? 0 : 1;
+    if(!puiPara->DebugMode)
+    {
+        puiPara->QLogSwitch = 0;
+    }
     CameraInfoDebugisHidden = 0;
     update_Camera_Info_msg(obj);
     break;