diff --git a/README.md b/README.md
index 211dc43..5321b9f 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ This script will let you setup your own VPN server in no more than a minute, eve
 ###Installation
 Run the script and follow the assistant:
 
-`wget https://git.io/vpn -O openvpn-install.sh && bash openvpn-install.sh`
+`wget https://git.io/vpn -O openvpn-install.sh && sudo bash openvpn-install.sh`
 
 Once it ends, you can run it again to add more users, remove some of them or even completely uninstall OpenVPN.
 
@@ -15,4 +15,4 @@ You can get a little VPS for just $2.99/month at [Bandwagon Host](https://bandwa
 
 ###Donations
 
-If you want to show your appreciation, you can donate via [PayPal](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=VBAYDL34Z7J6L) or [Bitcoin](https://www.coinbase.com/Nyr). Thanks!
\ No newline at end of file
+If you want to show your appreciation, you can donate via [PayPal](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=VBAYDL34Z7J6L) or [Bitcoin](https://www.coinbase.com/Nyr). Thanks!