diff --git a/README.md b/README.md
index cdb892f3f..252496084 100644
--- a/README.md
+++ b/README.md
@@ -22,12 +22,13 @@ Underlying technology is a distributed tracing system.
* Pure Java server implementation, provide RESTful and gRPC services. Compatibility with other language agents/SDKs.
* The UI released on [skywalking-ui](https://github.com/apache/incubator-skywalking-ui)
-# Architecture
-
-
# Document
[](docs/README.md) [](docs/README_ZH.md)
+# Architecture
+
+
+# Code f conduct
This project adheres to the Contributor Covenant [code of conduct](CODE_OF_CONDUCT.md). By participating, you are expected to uphold this code. Please report unacceptable behavior to wusheng@apache.org.
# Screenshots
diff --git a/README_ZH.md b/README_ZH.md
index 5e60fb898..ca0401aba 100644
--- a/README_ZH.md
+++ b/README_ZH.md
@@ -24,12 +24,14 @@ Apache SkyWalking | [English](README.md)
* UI工程请查看 [skywalking-ui](https://github.com/apache/incubator-skywalking-ui)
* 中文QQ群:392443393
-# Architecture
-
-
# Document
-[](docs/README.md) [](docs/README_ZH.md)
+[](docs/README.md) [](docs/README_ZH.md)
+
+# Architecture
+
+
+# code of conduct
This project adheres to the Contributor Covenant [code of conduct](CODE_OF_CONDUCT.md). By participating, you are expected to uphold this code. Please report unacceptable behavior to wusheng@apache.org.
# Screenshots
diff --git a/docs/README.md b/docs/README.md
index 900c41c81..df6a22d83 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -3,9 +3,6 @@
* Getting Started
* [Quick start](en/Quick-start.md)
- * [Deploy Standalone mode collector](en/Deploy-collector-in-standalone-mode.md)
- * [Deploy Cluster mode collector](en/Deploy-collector-in-cluster-mode.md)
- * [Deploy javaagent](en/Deploy-skywalking-agent.md)
* [Deploy docker image](en/Deploy-docker-image.md)
* [Supported middlewares, frameworks and libraries](Supported-list.md)
* [How to disable plugins?](en/How-to-disable-plugin.md)
diff --git a/docs/README_ZH.md b/docs/README_ZH.md
index d09167189..4d63db9f3 100644
--- a/docs/README_ZH.md
+++ b/docs/README_ZH.md
@@ -3,9 +3,6 @@
* [项目简介](/README_ZH.md)
* [快速入门](cn/Quick-start-CN.md)
- * [部署单机collector](cn/Deploy-collector-in-standalone-mode-CN.md)
- * [部署集群collector](cn/Deploy-collector-in-cluster-mode-CN.md)
- * [部署探针Agent](cn/Deploy-skywalking-agent-CN.md)
* [部署Collector镜像](cn/Deploy-docker-image.CN.md)
* [中间件,框架与类库支持列表](Supported-list.md)
* [如何关闭特定插件](cn/How-to-disable-plugin-CN.md)