diff --git a/demo0.1/README.md b/demo0.1/README.md
index 209b3f4..d451d80 100644
--- a/demo0.1/README.md
+++ b/demo0.1/README.md
@@ -1,7 +1,7 @@
 # demo0.1
 ```bash
 #启动
-node index
+node server.js
 
 #浏览器访问 127.0.0.1:8000
 #tcp客户端连接 127.0.0.1:9000
diff --git a/demo0.1/index.js b/demo0.1/server.js
similarity index 100%
rename from demo0.1/index.js
rename to demo0.1/server.js
diff --git a/pm2.json b/pm2.json
index 5884738..82c1cf1 100644
--- a/pm2.json
+++ b/pm2.json
@@ -1,7 +1,7 @@
 {
   "apps":[
     {"name":"base-tcp1","script":"./基础教程/tcp1/tcp1.js"},
-    {"name":"demo0.1","script":"./index.js","cwd":"./demo0.1"},
+    {"name":"demo0.1","script":"./server.js","cwd":"./demo0.1"},
     {"name":"demo1","script":"./demo1/myapp/bin/www"},
     {"name":"demo2","script":"./demo2/myapp/bin/www"}
   ]