diff --git a/components/avatar/index.en-US.md b/components/avatar/index.en-US.md
index cdf8f23a1..90bdf08fc 100644
--- a/components/avatar/index.en-US.md
+++ b/components/avatar/index.en-US.md
@@ -14,7 +14,7 @@ Avatars can be used to represent people or objects. It supports images, `Icon`s,
 | Property | Description | Type | Default | Version |
 | --- | --- | --- | --- | --- |
 | alt | This attribute defines the alternative text describing the image | string | - |  |
-| crossOrigin | CORS settings attributes | `'anonymous'` \| `'use-credentials'` \| `''` | - | 3.0 |
+| crossOrigin | cors settings attributes | `'anonymous'` \| `'use-credentials'` \| `''` | - | 3.0 |
 | draggable | Whether the picture is allowed to be dragged | boolean \| `'true'` \| `'false'` | - | 2.2.0 |
 | gap | Letter type unit distance between left and right sides | number | 4 | 2.2.0 |
 | icon | the `Icon` type for an icon avatar, see `Icon` Component | VNode \| slot | - |  |
diff --git a/components/avatar/index.zh-CN.md b/components/avatar/index.zh-CN.md
index a5a0aaff8..4eae59b5b 100644
--- a/components/avatar/index.zh-CN.md
+++ b/components/avatar/index.zh-CN.md
@@ -19,7 +19,7 @@ cover: https://gw.alipayobjects.com/zos/antfincdn/aBcnbw68hP/Avatar.svg
 | 参数 | 说明 | 类型 | 默认值 | 版本 |
 | --- | --- | --- | --- | --- |
 | alt | 图像无法显示时的替代文本 | string | - |  |
-| crossOrigin | CORS 属性设置 | `'anonymous'` \| `'use-credentials'` \| `''` | - | 3.0 |
+| crossOrigin | cors 属性设置 | `'anonymous'` \| `'use-credentials'` \| `''` | - | 3.0 |
 | draggable | 图片是否允许拖动 | boolean \| `'true'` \| `'false'` | - | 2.2.0 |
 | gap | 字符类型距离左右两侧边界单位像素 | number | 4 | 2.2.0 |
 | icon | 设置头像的图标类型，可设为 Icon 的 `type` 或 VNode | VNode \| slot | - |  |