diff --git a/docs/index.html b/docs/index.html
index c09e6589..61fe8f7b 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -18,6 +18,8 @@
maxLevel: 3,//最大支持渲染的标题层级
homepage: 'HomePage.md',
coverpage: true,//封面,_coverpage.md
+ auto2top: true,//切换页面后是否自动跳转到页面顶部
+ //logo: 'https://my-blog-to-use.oss-cn-beijing.aliyuncs.com/2019-3logo-透明.png' ,
}