diff --git a/README.md b/README.md
index a5503b6..7783f63 100644
--- a/README.md
+++ b/README.md
@@ -6,10 +6,11 @@ A simple RESTful API of GPT-4 / ChatGPT with Azure OpenAI Service, build with Ty
 
 ## Features
 - Base on Azure OpenAI Service REST API
-- Simple, easy to use, one endpoint only
-- Flexible for future extension and development
+- One endpoint for simple usage
+- Flexible and easily extensible for future development
 - Logit bias & function call are not supported yet
 - RESTful API structure
+- Ready for use with PM2
 - Build with TypeScript, Node.js, Express
 
 ---
diff --git a/ecosystem.config.js b/ecosystem.config.js
new file mode 100644
index 0000000..c2b953c
--- /dev/null
+++ b/ecosystem.config.js
@@ -0,0 +1,14 @@
+module.exports = {
+  apps : [{
+    name   : "azure-gpt-api",
+    script: 'dist/',
+    watch: true,
+    watch_delay: 1000,
+    watch : "dist",
+    // ignore_watch : ["node_modules"],
+    exec_mode: "cluster",
+    instances: 4,
+    max_memory_restart: "1G",
+    log_date_format: "YYYY-MM-DD HH:mm:ss Z",
+  }]
+};
\ No newline at end of file
diff --git a/package.json b/package.json
index d3a8ad7..0b36d27 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "azure-openai-chatgpt-api",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "Simple RESTful API of GPT-4/ChatGPT with Azure OpenAI Service for testing and internal use",
   "main": "dist/index.js",
   "homepage": "https://github.com/jasonfoknxu/azure-openai-chatgpt-api",
@@ -10,7 +10,10 @@
   "scripts": {
     "start": "node dist/index.js",
     "build": "tsc -p tsconfig.json",
-    "test": "yarn start test"
+    "test": "yarn start test",
+    "pm2": "pm2 start ecosystem.config.js",
+    "pm2:bg": "pm2 start ecosystem.config.js --no-daemon",
+    "pm2:update": "pm2 startOrReload ecosystem.config.js"
   },
   "devDependencies": {
     "@types/compression": "^1.7.2",