diff --git a/README.md b/README.md
index b9d9146..5cfecfe 100644
--- a/README.md
+++ b/README.md
@@ -16,9 +16,9 @@ cd ..
 ```
 Install PM2 and run the backend service:
 ```
-npm install pm2 -g
+sudo npm install pm2 -g
 pm2 startup
-pm2 start .\ecosystem.config.js
+pm2 start ./ecosystem.config.js
 pm2 save
 ```