diff --git a/README.en.md b/README.en.md
index 0600f7420f4a89fe722a1367eab5e669132c9d56..07f5c97ee0dc4f9d2819ef01cf2d5137535bba48 100644
--- a/README.en.md
+++ b/README.en.md
@@ -7,6 +7,7 @@ This sample provides system route verification. The system route table redirects
 Due to environment differences, you are not advised to compile the code after downloading it. Instead, you need to create a project and compile the code by referring to the sample code.
 
 ### Preview
+
 ![image](screenshots/device/navigation_router.gif)
 
 ### How to Use
@@ -53,7 +54,7 @@ N/A
 
 ### Constraints
 
-1. The sample app is supported only on Huawei phones running the standard system.
+1. The sample is only supported on Huawei phones with standard systems.
 
 2. The HarmonyOS version must be HarmonyOS 5.0.0 Release or later.
 
diff --git a/README.md b/README.md
index 0316bc2a666fcd96ea980d71e11bfaa9aa16ae73..5c3207ff208691fb0af2dbfb79c073862f6aa4bd 100644
--- a/README.md
+++ b/README.md
@@ -5,6 +5,7 @@
 本项目提供系统路由的验证，运用系统路由表的方式，跳转到模块(HSP/HAR)的页面，可以不用配置不同跳转模块间的依赖。当发生页面跳转时，未跳转页面不会加载，已经加载过的页面不会再次加载。 解决了不同模块依赖耦合的问题，以及首页加载时间长的问题。
 
 ### 效果预览
+
 ![image](screenshots/device/navigation_router.gif)
 
 使用说明
@@ -61,4 +62,4 @@
 
 ### 注意
 
-运行时需设置引用所有HSP模块。设置运行后，点击Run > entry来启动应用/服务的编译构建。
\ No newline at end of file
+运行时需设置引用所有HSP模块。设置运行后，点击Run > entry来启动应用/服务的编译构建。