diff --git a/.github/workflows/prettier.yml b/.github/workflows/prettier.yml
deleted file mode 100644
index a433c20..0000000
--- a/.github/workflows/prettier.yml
+++ /dev/null
@@ -1,23 +0,0 @@
-name: Prettier
-
-on:
-  push:
-    branches: [main]
-
-jobs:
-  prettier:
-    runs-on: ubuntu-latest
-    if: github.repository == 'doocs/advanced-java'
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v2
-        with:
-          ref: ${{ github.head_ref }}
-
-      - name: Prettify
-        uses: creyD/prettier_action@v3.3
-        with:
-          prettier_options: --write **/*.{md}
-          commit_message: "style: prettify code or document"
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/README.md b/README.md
index 5603a3e..4610cce 100644
--- a/README.md
+++ b/README.md
@@ -3,10 +3,8 @@
 [![stars](https://img.shields.io/github/stars/doocs/advanced-java?color=42b883&logo=github&style=flat-square&logoColor=ffffff)](https://github.com/doocs/advanced-java/stargazers)
 [![forks](https://img.shields.io/github/forks/doocs/advanced-java?color=42b883&logo=github&style=flat-square&logoColor=ffffff)](https://github.com/doocs/advanced-java/network/members)
 [![actions status](https://img.shields.io/github/workflow/status/doocs/advanced-java/Sync?color=42b883&label=sync&logo=githubactions&style=flat-square&logoColor=ffffff)](https://github.com/doocs/advanced-java/actions?query=workflow%3ASync)
-[![actions status](https://img.shields.io/github/workflow/status/doocs/advanced-java/Prettier?color=42b883&label=prettier&logo=githubactions&style=flat-square&logoColor=ffffff)](https://github.com/doocs/advanced-java/actions?query=workflow%3APrettier)
 [![license](https://img.shields.io/github/license/doocs/advanced-java?color=42b883&style=flat-square&logo=homeassistantcommunitystore&logoColor=ffffff)](./LICENSE)
 [![doocs](https://img.shields.io/badge/org-join%20us-42b883?style=flat-square&logo=homeassistantcommunitystore&logoColor=ffffff)](https://doocs.github.io/#/?id=how-to-join)
-[![discord-chat](https://img.shields.io/discord/901805669529825301.svg?logo=discord&color=42b883&style=flat-square&logoColor=ffffff)](https://discord.gg/qUFwPPEYEy)
 
 本项目大部分内容来自中华石杉,版权归作者所有,内容涵盖[高并发](#高并发架构)、[分布式](#分布式系统)、[高可用](#高可用架构)、[微服务](#微服务架构)、[海量数据处理](#海量数据处理)等领域知识。我们对这部分知识做了一个系统的整理,方便读者们学习查阅。
 
diff --git a/index.html b/index.html
index 838afdf..c357931 100644
--- a/index.html
+++ b/index.html
@@ -3,7 +3,7 @@
 
 <head>
   <meta charset="UTF-8" />
-  <title>互联网 Java 工程师进阶知识完全扫盲 - Doocs 开源社区</title>
+  <title>互联网 Java 工程师进阶知识完全扫盲 - Doocs 技术社区</title>
   <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
   <meta name="keywords" content="doc,docs,doocs,documentation,github,gitee,advanced-java,yanglbme" />
   <meta name="description" content="互联网 Java 工程师进阶知识完全扫盲,项目维护者:杨立滨" />
@@ -48,7 +48,7 @@
       </li>
     </ul>
   </nav>
-  <div id="app">本系列知识由 Doocs 开源社区总结发布</div>
+  <div id="app">本系列知识由 Doocs 技术社区总结发布</div>
   <script>
     window.$docsify = {
       name: "advanced-java",