diff --git a/.github/workflows/node.js.yml b/.github/workflows/node.js.yml
index 15ecaed..232d0fb 100644
--- a/.github/workflows/node.js.yml
+++ b/.github/workflows/node.js.yml
@@ -13,7 +13,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [20.x]
+        node-version: [20.14]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
 
     environment: 'E-Shop Production'
@@ -24,6 +24,5 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
           cache: 'npm'
-      - run: echo $'DEV_APP_PORT=${{secrets.DEV_APP_PORT}}\nPRO_APP_PORT=${{secrets.PRO_APP_PORT}}\nDEV_DB_HOST=${{secrets.DEV_DB_HOST}}\nDEV_DB_NAME=${{secrets.DEV_DB_NAME}}\nPRO_DB_HOST=${{secrets.PRO_DB_HOST}}\nPRO_DB_PORT=${{secrets.PRO_DB_PORT}}\nPRO_DB_NAME=${{secrets.PRO_DB_NAME}}\nPRO_MONGODB_URL=${{secrets.PRO_MONGODB_URL}}\nTIMEOUT_REDIS=${{secrets.TIMEOUT_REDIS}}\nPORT_REDIS=${{secrets.PORT_REDIS}}\nUSERNAME_REDIS=${{secrets.USERNAME_REDIS}}\nPASSWORD_REDIS=${{secrets.PASSWORD_REDIS}}\nCLOUDINARY_CLOUD_NAME=${{secrets.CLOUDINARY_CLOUD_NAME}}\nCLOUDINARY_API_KEY=${{secrets.CLOUDINARY_API_KEY}}\nCLOUDINARY_API_SECRET=${{secrets.CLOUDINARY_API_SECRET}}'> .env
       - run: npm ci
       - run: pm2 restart server
diff --git a/README.md b/README.md
index 0739130..f0e0669 100644
--- a/README.md
+++ b/README.md
@@ -1,12 +1,44 @@
-# EShop_BE_NodeJS
+# EShop Backend (Node.js)
 
-EShop Backend NodeJS là một dự án backend cho một trang Web bán sản phẩm điện tử.
-Trong dự án này có đầy đủ các tính năng cơ bản như CRUD user, product, cart, voucher, order...
-Ngoài ra dự án còn được triển khai một số chức năng khác:
+## Overview
+**EShop Backend NodeJS** is a backend service for an e-commerce platform specializing in electronic products. This project provides a robust and scalable API for managing users, products, carts, vouchers, and orders. It is designed to handle high concurrent purchases efficiently and includes various essential functionalities to enhance the e-commerce experience.
 
-- Xử lý lượng mua đồng thời cao(sử dụng mô hình khóa bi quan triển khai với redis).
-- Tìm kiếm sản phẩm(dựa trên text index của MongoDB).
-- Upload ảnh lên cloudinary.
-- Hệ thống ghi log với winston.
+## Features
+- **CRUD Operations**: Manage users, products, carts, vouchers, and orders.
+- **High Concurrent Purchase Handling**: Implements pessimistic locking using Redis to prevent conflicts in simultaneous purchases.
+- **Product Search**: Utilizes MongoDB's text indexing for efficient product search.
+- **Image Uploading**: Integrates with Cloudinary for image storage and management.
+- **Logging System**: Implements Winston for structured logging and monitoring.
+
+## Tech Stack
+- **Backend Framework**: Express.js
+- **Database**: MongoDB
+- **Caching & Locking**: Redis
+- **File Storage**: Cloudinary
+- **Logging**: Winston
+
+## API Documentation
+Explore the full API documentation in Postman: [EShop API Documentation](https://documenter.getpostman.com/view/26918732/2sA3JGf3wq)
+
+## Getting Started
+### Clone the repository
+```sh
+git clone https://github.com/DuyDangCode/EShop_BE_NodeJS.git
+```
+
+### Install dependencies
+```sh
+npm install
+```
+
+### Start the server
+```sh
+npm run start
+```
+
+## License
+This project is licensed under the MIT License.
+
+## Contact
+For any inquiries, please contact ndt.duy.dev@gmail.com.
 
-Postman: https://documenter.getpostman.com/view/26918732/2sA3JGf3wq