diff --git a/README.md b/README.md
index 7af2df9..e473577 100644
--- a/README.md
+++ b/README.md
@@ -20,5 +20,7 @@ PUBLIC_ABOUT="Welcome to my blog!" # Optional description of the kinds of posts
 
 ```
 npm install
-npm build
-```
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+npm run build
+node index.js
+```
+Put environment variables ahead of the last command, port can also be configured with `PORT`.
\ No newline at end of file