diff --git a/scripts/menus/8_tools.sh b/scripts/menus/8_tools.sh
index 25704d0f..72226b62 100644
--- a/scripts/menus/8_tools.sh
+++ b/scripts/menus/8_tools.sh
@@ -804,5 +804,5 @@ userguide(){
 	echo "-----------------------------------------------"
 	read -p "立即启动服务？(1/0) > " res
 	[ "$res" = 1 ] && start_core && sleep 2
-	main_menu
+	return 0
 }