diff --git a/docs/api/component/control.zh.md b/docs/api/component/control.zh.md
index 886038fe27..a824506d78 100644
--- a/docs/api/component/control.zh.md
+++ b/docs/api/component/control.zh.md
@@ -60,8 +60,8 @@ scene.addControl(scaleControl);
 配置项
 
 option 控件配置项
-overlayers 将一组图层添加到图层列表，
-overlayers Object
+overlayers 将一组图层添加到图层列表
+overlayers  Object
 key: 列表显示的图层名字可以自定义
 layer: 图层对象
 overlayers 示例
diff --git a/site/pages/index.zh.tsx b/site/pages/index.zh.tsx
index fa2ef5db35..af8e6cdcf4 100644
--- a/site/pages/index.zh.tsx
+++ b/site/pages/index.zh.tsx
@@ -88,18 +88,18 @@ const IndexPage = () => {
   ];
 
   const notifications = [
+    {
+      type: t('推荐'),
+      title: t('如何用L7制作省市下钻疫情地图'),
+      date: '2020.01.31å',
+      link: 'https://www.yuque.com/xiaofengcanyue/scpehq/zf094u',
+    },
     {
       type: t('新版发布'),
       title: t('L7 2.0 正式版'),
       date: '2020.01.06',
       link: 'https://www.yuque.com/antv/blog/haygzb',
     },
-    {
-      type: t('推荐'),
-      title: t('欢迎进入 2020 可视化智能研发时代'),
-      date: '2020.01.08',
-      link: 'https://www.yuque.com/antv/blog/ygdubv',
-    },
   ];
 
   const cases = [