diff --git a/docs/web/api/space.en-US.md b/docs/web/api/space.en-US.md
index 83111491fe..a8a520800b 100644
--- a/docs/web/api/space.en-US.md
+++ b/docs/web/api/space.en-US.md
@@ -18,6 +18,12 @@ Set `direction=vertical` to adjust to vertical arrangement.
 
 {{ vertical }}
 
+### Composable space
+
+Components can be nested.
+
+{{ combination }}
+
 ### Size of space
 
 Provide three sizes: `small`, `medium` and `large`,
diff --git a/docs/web/api/space.md b/docs/web/api/space.md
index cc1443e498..266614bf6b 100644
--- a/docs/web/api/space.md
+++ b/docs/web/api/space.md
@@ -18,6 +18,12 @@ spline: layout
 
 {{ vertical }}
 
+### 组合嵌套
+
+可以嵌套使用组件。
+
+{{ combination }}
+
 ### 间距大小
 
 可以通过 `size` 调整间距大小，自带三个可选值 `small`、`medium`、`large`。