diff --git a/zh-cn/release-notes/changelogs/OpenHarmony_3.2.8.1/changelogs-multimodalinput.md b/zh-cn/release-notes/changelogs/OpenHarmony_3.2.8.1/changelogs-multimodalinput.md
index af13fc9c128026574fce2acb3654f5d10af7150e..afbd9ffa564158bde2e1cf3f267e80e2b6aeeffb 100755
--- a/zh-cn/release-notes/changelogs/OpenHarmony_3.2.8.1/changelogs-multimodalinput.md
+++ b/zh-cn/release-notes/changelogs/OpenHarmony_3.2.8.1/changelogs-multimodalinput.md
@@ -13,7 +13,7 @@
 
  - 输入监听模块：系统接口，@ohos.multimodalInput.inputMonitor.d.ts
 
- - 鼠标指针管理模块：系统接口和三方接口，@ohos.multimodalInput.pointer.d.t
+ - 鼠标指针管理模块：系统接口和三方接口，@ohos.multimodalInput.pointer.d.ts
 
 以上模块中的异步接口变更为参数检查错误同步抛出，业务逻辑错误通过AsyncCallback或Promise的error对象抛出，同步接口不作变更。