diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md
index d1195ebe..4da088e0 100644
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@@ -3,7 +3,7 @@
 ### 认真写 PR 的标题，会用于生成 change log。
 
 #### 标题规则
-[bug fix / breaking change / new feature / improvement] 组件名字：修改内容描述
+[bugfix / breaking change / new feature / improvement] 组件名字：修改内容描述
 
 说明：
 * 前面方括号用来区分 Issue / PR 的 类型：bug fix - 改 bug；breaking change: 不兼容的改动；new feature：新功能
diff --git a/doc.config.js b/doc.config.js
index 4ed5a344..cdea4a15 100644
--- a/doc.config.js
+++ b/doc.config.js
@@ -36,7 +36,8 @@ module.exports = {
         include: {
           icon: require('./packages/icon/README.md'),
           btn: require('./packages/btn/README.md'),
-          helper: require('./packages/helper/README.md')
+          helper: require('./packages/helper/README.md'),
+          loading: require('./packages/loading/README.md')
         }
       },
       {
@@ -84,6 +85,6 @@ module.exports = {
         }
       }
     ],
-    include: { loading: require('./packages/loading/README.md') }
+    include: { 'datetime-picker': require('./packages/datetime-picker/README.md') }
   }
 }
\ No newline at end of file
diff --git a/packages/btn/README.md b/packages/btn/README.md
index 5f2639ea..31281cc1 100644
--- a/packages/btn/README.md
+++ b/packages/btn/README.md
@@ -26,9 +26,9 @@
 #### 按钮大小
 按钮支持额外三种大小 large, small, mini
 ```html
-<zan-button type="large">确认付款</zan-button>
-<zan-button type="small">取消订单</zan-button>
-<zan-button type="mini">确认付款</zan-button>
+<zan-button size="large">确认付款</zan-button>
+<zan-button size="small">取消订单</zan-button>
+<zan-button size="mini">确认付款</zan-button>
 ```
 
 #### 其他