diff --git a/README.md b/README.md
index e370185..0dec040 100644
--- a/README.md
+++ b/README.md
@@ -25,7 +25,7 @@ You can see an up-to-date copy of the production branch running on https://minet
 2. Add/remove servers by editing the ```servers.json``` file
 3. Run ```npm install```
 4. Run ```npm run build``` (this bundles `assets/` into `dist/`)
-4. Run ```node app.js``` to boot the system (may need sudo!)
+4. Run ```node main.js``` to boot the system (may need sudo!)
 
 (There's also ```install.sh``` and ```start.sh```, but they may not work for your OS.)