diff --git a/zh-cn/application-dev/windowmanager/display-guidelines.md b/zh-cn/application-dev/windowmanager/display-guidelines.md
index d0797976f797754652672de3568f173ebbb2d8c3..b6ba3f7efab7b488e27ab7e93d37e4b304133247 100644
--- a/zh-cn/application-dev/windowmanager/display-guidelines.md
+++ b/zh-cn/application-dev/windowmanager/display-guidelines.md
@@ -21,7 +21,4 @@ display.getDefaultDisplay().then((disp) => {
 }, (err) => {
     console.log('display.getDefaultDisplay failed, error : ' + JSON.stringify(err));
 })
-```
-## 相关实例
-针对屏幕属性开发，有以下相关实例可供参考：
-- [`Screen`：屏幕属性（eTS）（API8）](https://gitee.com/openharmony/app_samples/tree/master/device/Screen)
+```
\ No newline at end of file