diff --git a/zh-cn/application-dev/js-reference/apis/js-apis-libupdateclient.md b/zh-cn/application-dev/js-reference/apis/js-apis-libupdateclient.md
index 260f7b7f6d946d90947d67f0d71189a934de4597..de1b3d9eaac5b5283f52c1c371213588d44e08a0 100644
--- a/zh-cn/application-dev/js-reference/apis/js-apis-libupdateclient.md
+++ b/zh-cn/application-dev/js-reference/apis/js-apis-libupdateclient.md
@@ -39,7 +39,7 @@
 ## 导入模块<a name="zh-cn_topic_0000001149710363_section749mcpsimp"></a>
 
 ```
-import client from 'libupdateclient.z.so'
+import client from '@ohos.update'
 ```
 
 ## 权限列表<a name="zh-cn_topic_0000001149710363_section752mcpsimp"></a>