diff --git a/zh-cn/third-party-cases/multi-device-app-dev.md b/zh-cn/third-party-cases/multi-device-app-dev.md
index dfea7bac9ba0abcd0f33e8e7a19a98a5ecde1756..6ef7a122eba4dc78041ab3a3d3fac50bd1b80bc1 100644
--- a/zh-cn/third-party-cases/multi-device-app-dev.md
+++ b/zh-cn/third-party-cases/multi-device-app-dev.md
@@ -330,13 +330,13 @@ struct NavigationExample {
 }
 ```
 ## 参考
-[List组件](../application-dev/reference/arkui-js/js-components-container-list.md/) 
+[List组件](../application-dev/reference/arkui-js/js-components-container-list.md) 
 
-[Flex组件](../application-dev/reference/arkui-ts/ts-container-flex.md/)
+[Flex组件](../application-dev/reference/arkui-ts/ts-container-flex.md)
 
-[Navigation](../application-dev/reference/arkui-ts/ts-basic-components-navigation.md/)
+[Navigation](../application-dev/reference/arkui-ts/ts-basic-components-navigation.md)
 
-[NavRouter](../application-dev/reference/arkui-ts/ts-basic-components-navrouter.md/)
+[NavRouter](../application-dev/reference/arkui-ts/ts-basic-components-navrouter.md)
 
-[NavDestination](../application-dev/reference/arkui-ts/ts-basic-components-navdestination.md/)
+[NavDestination](../application-dev/reference/arkui-ts/ts-basic-components-navdestination.md)