diff --git a/zh-cn/application-dev/reference/apis/Readme-CN.md b/zh-cn/application-dev/reference/apis/Readme-CN.md
index f0a9cf89f73b0f6a5ea8400af6c72543d624aab1..681bdd20a276e337604d55faa95ec471dc95a19b 100755
--- a/zh-cn/application-dev/reference/apis/Readme-CN.md
+++ b/zh-cn/application-dev/reference/apis/Readme-CN.md
@@ -228,7 +228,7 @@
   - [@ohos.data.dataShareResultSet (数据共享结果集)](js-apis-data-DataShareResultSet.md)
   - [@ohos.data.distributedDataObject (分布式数据对象)](js-apis-data-distributedobject.md)
   - [@ohos.data.distributedKVStore (分布式键值数据库)](js-apis-distributedKVStore.md)
-  - [@ohos.data.preferences (首选项)](js-apis-data-preferences.md)
+  - [@ohos.data.preferences (用户首选项)](js-apis-data-preferences.md)
   - [@ohos.data.relationalStore (关系型数据库)](js-apis-data-relationalStore.md)
   - [@ohos.data.ValuesBucket (数据集)](js-apis-data-valuesBucket.md)