diff --git a/README.md b/README.md
index ca287b6..88c7c4f 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,6 @@
 
 1. 基于 React hooks
 2. 体积小，不依赖第三方库
-3. 支持静态调用
 
 ## Props 定义
 
@@ -35,11 +34,6 @@ type Props = {
   maskClass?: string,
   /** 弹框自定义偏移 type Offset = { x?: number; y?: number }; */
   offset?: Offset,
-  /**
-   * 弹框挂载节点
-   * @default document.body
-   */
-  mountContainer?: MountContainerType,
   /**
    * 点击外部区域是否关闭
    * @default true
@@ -51,7 +45,7 @@ type Props = {
    * */
   closeOnMaskClick?: boolean,
   /**
-   * 入场动画是否开启
+   * 入场过渡动画是否开启
    * @default true
    *  */
   transition?: boolean,
diff --git a/demo/App1.tsx b/demo/App1.tsx
index d7a513f..9c25763 100644
--- a/demo/App1.tsx
+++ b/demo/App1.tsx
@@ -85,7 +85,7 @@ export default function App() {
         </AutoCenter>
       </DemoBlock>
 
-      <DemoBlock title="Scroll">
+      <DemoBlock title="Scroll (the green block is scrollable)">
         <div
           style={{
             height: 200,
diff --git a/docs/index.bb8ae1.js b/docs/index.674c96.js
similarity index 93%
rename from docs/index.bb8ae1.js
rename to docs/index.674c96.js
index f93153a..1ecaa4a 100644
--- a/docs/index.bb8ae1.js
+++ b/docs/index.674c96.js
@@ -1 +1 @@
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