diff --git a/packages/hooks/src/useInfiniteScroll/index.en-US.md b/packages/hooks/src/useInfiniteScroll/index.en-US.md
index ae685488b4..3015c780b6 100644
--- a/packages/hooks/src/useInfiniteScroll/index.en-US.md
+++ b/packages/hooks/src/useInfiniteScroll/index.en-US.md
@@ -95,8 +95,8 @@ const {
 ### Result
 
 | Property      | Description                                                                                                                                       | Type                     |
-| ------------- | ------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------ | ----------- |
-| data          | The data returned by the service, where the `list` attribute is the aggregated data                                                               | `TData` \                | `undefined` |
+| ------------- | ------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------ |
+| data          | The data returned by the service, where the `list` attribute is the aggregated data                                                               | `TData` \| `undefined`   |
 | loading       | Is the first request in progress                                                                                                                  | `boolean`                |
 | loadingMore   | Is more data request in progress                                                                                                                  | `boolean`                |
 | noMore        | Whether there is no more data, it will take effect after configuring `options.isNoMore`                                                           | `boolean`                |
diff --git a/packages/hooks/src/useInfiniteScroll/index.zh-CN.md b/packages/hooks/src/useInfiniteScroll/index.zh-CN.md
index 314cf7af4c..a739294fa3 100644
--- a/packages/hooks/src/useInfiniteScroll/index.zh-CN.md
+++ b/packages/hooks/src/useInfiniteScroll/index.zh-CN.md
@@ -95,8 +95,8 @@ const {
 ### Result
 
 | 参数          | 说明                                                                       | 类型                     |
-| ------------- | -------------------------------------------------------------------------- | ------------------------ | ----------- |
-| data          | service 返回的数据，其中的 `list` 属性为聚合后数据                         | `TData` \                | `undefined` |
+| ------------- | -------------------------------------------------------------------------- | ------------------------ |
+| data          | service 返回的数据，其中的 `list` 属性为聚合后数据                         | `TData` \| `undefined`   |
 | loading       | 是否正在进行首次请求                                                       | `boolean`                |
 | loadingMore   | 是否正在进行更多数据请求                                                   | `boolean`                |
 | noMore        | 是否没有更多数据了，配置 `options.isNoMore` 后生效                         | `boolean`                |