diff --git a/README.md b/README.md
index 714201e..149269b 100644
--- a/README.md
+++ b/README.md
@@ -38,7 +38,7 @@ We believe everyone should have control over their own data. PrivyDrop was creat
 - **Backend**: Node.js, Express.js, TypeScript
 - **Real-time Communication**: WebRTC, Socket.IO
 - **Data Storage**: Redis
-- **Deployment**: PM2, Nginx, Docker
+- **Deployment**: Docker (Docker Compose)
 
 ## 🐳 Docker One-Click Deployment (Recommended)
 
@@ -125,7 +125,7 @@ We provide detailed documentation to help you dive deeper into the project's des
 - [**Overall Project Architecture**](./docs/ARCHITECTURE.md): Understand how all components of the PrivyDrop system work together.
 - [**Frontend Architecture Deep Dive**](./docs/FRONTEND_ARCHITECTURE.md): Explore the frontend's modern, layered architecture, state management with Zustand, and the decoupled service-based approach to WebRTC.
 - [**Backend Architecture Deep Dive**](./docs/BACKEND_ARCHITECTURE.md): Dive into the backend's code structure, signaling flow, and Redis design.
-- [**Deployment Guide**](./docs/DEPLOYMENT.md): Learn how to deploy the complete PrivyDrop application in a production environment.
+- [**Docker Deployment Guide**](./docs/DEPLOYMENT_docker.md): One-click deployment (LAN/Public/Full), HTTPS automation, TURN, and troubleshooting.
 - [AI Playbook (zh-CN)](./docs/ai-playbook/index.zh-CN.md) · [Collaboration Rules (zh-CN)](./docs/ai-playbook/collab-rules.zh-CN.md)
 
 ## 🤝 Contributing
diff --git a/README.zh-CN.md b/README.zh-CN.md
index b9106a0..e9a9587 100644
--- a/README.zh-CN.md
+++ b/README.zh-CN.md
@@ -38,7 +38,7 @@ PrivyDrop (原 SecureShare) 是一个基于 WebRTC 的开源点对点（P2P）
 - **后端**: Node.js, Express.js, TypeScript
 - **实时通信**: WebRTC, Socket.IO
 - **数据存储**: Redis
-- **部署**: PM2, Nginx, Docker
+- **部署**: Docker（Docker Compose）
 
 ## 🚀 快速上手
 
@@ -136,7 +136,7 @@ bash ./deploy.sh --mode full --domain your-domain.com --with-nginx --with-turn -
 - [**项目整体架构**](./docs/ARCHITECTURE.zh-CN.md): 了解 PrivyDrop 系统各个组件如何协同工作。
 - [**前端架构详解**](./docs/FRONTEND_ARCHITECTURE.zh-CN.md): 深入探索前端的现代化分层架构、基于 Zustand 的状态管理，以及解耦的服务化 WebRTC 实现。
 - [**后端架构详解**](./docs/BACKEND_ARCHITECTURE.zh-CN.md): 深入探索后端的代码结构、信令流程和 Redis 设计。
-- [**部署指南**](./docs/DEPLOYMENT.zh-CN.md): 学习如何在生产环境部署完整的 PrivyDrop 应用。
+- [**Docker 部署指南**](./docs/DEPLOYMENT_docker.zh-CN.md): 一键部署（内网/公网/full）、HTTPS 自动化、TURN 与排错。
 - [AI Playbook 索引](./docs/ai-playbook/index.zh-CN.md) · [协作规则](./docs/ai-playbook/collab-rules.zh-CN.md)
 
 ## 🤝 参与贡献
diff --git a/docs/ai-playbook/index.md b/docs/ai-playbook/index.md
index 3680183..6f97331 100644
--- a/docs/ai-playbook/index.md
+++ b/docs/ai-playbook/index.md
@@ -29,7 +29,6 @@ This playbook is a high signal-to-noise entry point for AI and developers, helpi
   - Backend architecture: `docs/BACKEND_ARCHITECTURE.md` / `docs/BACKEND_ARCHITECTURE.zh-CN.md`
 
 - Deployment
-  - Deployment guide: `docs/DEPLOYMENT.md` / `docs/DEPLOYMENT.zh-CN.md`
   - Docker deployment: `docs/DEPLOYMENT_docker.md` / `docs/DEPLOYMENT_docker.zh-CN.md`
 
 ## Key Modules at a Glance
diff --git a/docs/ai-playbook/index.zh-CN.md b/docs/ai-playbook/index.zh-CN.md
index 4d1f088..a80b985 100644
--- a/docs/ai-playbook/index.zh-CN.md
+++ b/docs/ai-playbook/index.zh-CN.md
@@ -29,7 +29,6 @@
   - 后端架构：`docs/BACKEND_ARCHITECTURE.md` / `docs/BACKEND_ARCHITECTURE.zh-CN.md`
 
 - 部署
-  - 部署指南：`docs/DEPLOYMENT.md` / `docs/DEPLOYMENT.zh-CN.md`
   - Docker 部署：`docs/DEPLOYMENT_docker.md` / `docs/DEPLOYMENT_docker.zh-CN.md`
 
 ## 关键模块速览