diff --git a/README.md b/README.md
index 87288d7e1ad8e718cb8ecf749ca0e38914b948c8..f0c86f081fe0dedc493f744c3dcf09640afbe999 100755
--- a/README.md
+++ b/README.md
@@ -56,8 +56,8 @@ This chapter guides you through the installation and deployment steps. It is str
 
 - [Install Paddle Serving using docker](doc/Install_EN.md)
 - [Build Paddle Serving from Source with Docker](doc/Compile_EN.md)
-- [Deploy Paddle Serving on Kubernetes](doc/Run_On_Kubernetes_EN.md)
-- [Deploy Paddle Serving with Security gateway](doc/Serving_Auth_Docker.md)
+- [Deploy Paddle Serving on Kubernetes](doc/Run_On_Kubernetes_CN.md)
+- [Deploy Paddle Serving with Security gateway](doc/Serving_Auth_Docker_CN.md)
 - [Deploy Paddle Serving on more hardwares](doc/Run_On_XPU_EN.md)
 - [Latest Wheel packages](doc/Latest_Packages_CN.md)(Update everyday on branch develop)
 
@@ -68,10 +68,10 @@ The first step is to call the model save interface to generate a model parameter
 - [Quick Start](doc/Quick_Start_EN.md)
 - [Save a servable model](doc/Save_EN.md)
 - [Description of configuration and startup parameters](doc/Serving_Configure_EN.md)
-- [Guide for RESTful/gRPC/bRPC APIs](doc/C++_Serving/Http_Service_EN.md)
+- [Guide for RESTful/gRPC/bRPC APIs](doc/C++_Serving/Introduction_CN.md)
 - [Infer on quantizative models](doc/Low_Precision_CN.md)
 - [Data format of classic models](doc/Process_Data_CN.md)
-- [C++ Serving](doc/C++_Serving/Introduction_EN.md) 
+- [C++ Serving](doc/C++_Serving/Introduction_CN.md) 
   - [protocols](doc/C++_Serving/Inference_Protocols_CN.md)
   - [Hot loading models](doc/C++_Serving/Hot_Loading_EN.md)
   - [A/B Test](doc/C++_Serving/ABTest_EN.md)
diff --git a/README_CN.md b/README_CN.md
index d17725aa96ae2270d2d0bffca6ad81047fa30364..397cb184fbf85545e7290aed2eca7a15c54ff624 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -64,9 +64,9 @@ Paddle Serving依托深度学习框架PaddlePaddle旨在帮助深度学习开发
 
 安装Paddle Serving后，使用快速开始将引导您运行Serving。第一步，调用模型保存接口，生成模型参数配置文件(.prototxt)用以在客户端和服务端使用；第二步，阅读配置和启动参数并启动服务；第三步，根据API和您的使用场景，基于SDK编写客户端请求，并测试推理服务。您想了解跟多特性的使用场景和方法，请详细阅读以下文档。
 - [快速开始](doc/Quick_Start_CN.md)
-- [保存用于Paddle Serving的模型和配置](doc/SAVE_CN.md)
+- [保存用于Paddle Serving的模型和配置](doc/Save_CN.md)
 - [配置和启动参数的说明](doc/Serving_Configure_CN.md)
-- [RESTful/gRPC/bRPC API指南](doc/C++_Serving/Http_Service_CN.md)
+- [RESTful/gRPC/bRPC API指南](doc/C++_Serving/Introduction_CN.md#4.Client端特性)
 - [低精度推理](doc/Low_Precision_CN.md)
 - [常见模型数据处理](doc/Process_data_CN.md)
 - [C++ Serving简介](doc/C++_Serving/Introduction_CN.md)