diff --git a/components/carousel/demo/autoplay.md b/components/carousel/demo/autoplay.md
index 4072b2023c..e10da10780 100644
--- a/components/carousel/demo/autoplay.md
+++ b/components/carousel/demo/autoplay.md
@@ -10,7 +10,7 @@
 import { Carousel } from 'antd';
 
 ReactDOM.render(
-  <Carousel autoplay="true">
+  <Carousel autoplay>
     <div><h3>1</h3></div>
     <div><h3>2</h3></div>
     <div><h3>3</h3></div>
@@ -18,4 +18,3 @@ ReactDOM.render(
   </Carousel>
 , mountNode);
 ````
-
diff --git a/components/tree-select/index.md b/components/tree-select/index.md
index 2ecb4cd2be..c79deeb870 100644
--- a/components/tree-select/index.md
+++ b/components/tree-select/index.md
@@ -21,7 +21,6 @@
 | value    | 指定当前选中的条目 | string/Array<String>   |  无  |
 | defaultValue | 指定默认选中的条目 | string/Array<String>   |  无  |
 | multiple   | 支持多选 | boolean | false |
-| tags | 可以把随意输入的条目作为 tag，输入项不需要与下拉选项匹配 | boolean |false |
 | onSelect | 被选中时调用，参数为选中项的 value 值 | function(value) | 无   |
 | onChange | 选中option，或input的value变化(combobox 模式下)时，调用此函数 | function(value, label) | 无 |
 | allowClear | 显示清除按钮 | boolean | false |