diff --git a/packages/web3/src/connect-button/index.md b/packages/web3/src/connect-button/index.md
index 2ad83d9f7..e86975c5d 100644
--- a/packages/web3/src/connect-button/index.md
+++ b/packages/web3/src/connect-button/index.md
@@ -37,7 +37,7 @@ A Button for connect chain quickly.
 | address | Address | `string` | - | - |
 | name | Name, like ENS | `string` | - | - |
 | tooltip | Show tooltip when mouse enter address | `boolean \|` [ConnectButtonTooltipProps](#connectbuttontooltipprops) | `true`, will display address by default | - |
-| menuItems | Show menu | [ItemType](https://ant-design.antgroup.com/components/menu-cn#itemtype) | - | - |
+| menuItems | Menu items array, menu item can trigger built-in action by binding specific `key`, supported built-in action key: [BuildInMenuItemKey](#buildinmenuitemkey) | [ItemType](https://ant-design.antgroup.com/components/menu-cn#itemtype) | - | - |
 | clickActionType | Action when click button, related to `connected` when set to `showProfileModal` | `showProfileModal \| showMenu` | `showProfileModal` | - |
 
 ### ConnectButtonTooltipProps
@@ -49,3 +49,12 @@ export type ConnectButtonTooltipProps = TooltipProps & {
   title?: boolean | string | React.ReactNode; // Show content
 };
 ```
+
+### BuildInMenuItemKey
+
+```ts
+export enum BuildInMenuItemKey {
+  CopyAddress = 'copyAddress', // Copy address
+  Disconnect = 'disconnect', // Disconnect
+}
+```
diff --git a/packages/web3/src/connect-button/index.zh-CN.md b/packages/web3/src/connect-button/index.zh-CN.md
index c6d6bdfdf..6ac2d6f90 100644
--- a/packages/web3/src/connect-button/index.zh-CN.md
+++ b/packages/web3/src/connect-button/index.zh-CN.md
@@ -35,7 +35,7 @@ group: 组件
 | address | 地址 | `string` | - | - |
 | name | 名称，比如以太坊的 ENS | `string` | - | - |
 | tooltip | 鼠标移入地址时展示提示 | `boolean \|` [ConnectButtonTooltipProps](#connectbuttontooltipprops) | `true`，默认显示 address 信息 | - |
-| menuItems | 展示菜单 | [ItemType](https://ant-design.antgroup.com/components/menu-cn#itemtype) | - | - |
+| menuItems | 菜单项数组，菜单项可通过绑定特定的 `key` 触发内置行为，支持的内置行为 key : [BuildInMenuItemKey](#buildinmenuitemkey) | [ItemType](https://ant-design.antgroup.com/components/menu-cn#itemtype) | - | - |
 | clickActionType | 点击按钮时的行为，当设置为 `showProfileModal` 时还与 `connected` 属性相关 | `showProfileModal \| showMenu` | `showProfileModal` | - |
 
 ### ConnectButtonTooltipProps
@@ -47,3 +47,12 @@ export type ConnectButtonTooltipProps = TooltipProps & {
   title?: boolean | string | React.ReactNode; // 展示内容
 };
 ```
+
+### BuildInMenuItemKey
+
+```ts
+export enum BuildInMenuItemKey {
+  CopyAddress = 'copyAddress', // 复制地址
+  Disconnect = 'disconnect', // 断开连接
+}
+```