diff --git a/zh-cn/application-dev/database/database-distributedobject-guidelines.md b/zh-cn/application-dev/database/database-distributedobject-guidelines.md
index 6ba96a9b202191e1323ea2d362eab3ff58dfbea0..b18ca1730cce8cb3c8f89d63f4cfb3b140a7d763 100644
--- a/zh-cn/application-dev/database/database-distributedobject-guidelines.md
+++ b/zh-cn/application-dev/database/database-distributedobject-guidelines.md
@@ -259,5 +259,5 @@
 ## 相关实例
 
 针对分布式数据对象，有以下相关实例可供参考：
-- [`DistributedNote`：分布式备忘录（eTS）（API9）（Full SDK）](https://gitee.com/openharmony/applications_app_samples/tree/master/data/DistributedNote)
-- [`DistributedObjectDms`：分布式跑马灯（eTS）（API9）（Full SDK）](https://gitee.com/openharmony/applications_app_samples/tree/master/data/DistributedObjectDms)
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+- [`DistributedNote`：分布式备忘录（ArkTS）（API9）（Full SDK）](https://gitee.com/openharmony/applications_app_samples/tree/master/data/DistributedNote)
+- [`DistributedObjectDms`：分布式跑马灯（ArkTS）（API9）（Full SDK）](https://gitee.com/openharmony/applications_app_samples/tree/master/data/DistributedObjectDms)
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