diff --git a/larbs.sh b/larbs.sh
index a4548a0..3b7551d 100644
--- a/larbs.sh
+++ b/larbs.sh
@@ -221,7 +221,7 @@ newperms "%wheel ALL=(ALL) ALL #LARBS
 %wheel ALL=(ALL) NOPASSWD: /usr/bin/shutdown,/usr/bin/reboot,/usr/bin/systemctl suspend,/usr/bin/wifi-menu,/usr/bin/mount,/usr/bin/umount,/usr/bin/pacman -Syu,/usr/bin/pacman -Syyu,/usr/bin/packer -Syu,/usr/bin/packer -Syyu,/usr/bin/systemctl restart NetworkManager,/usr/bin/rc-service NetworkManager restart,/usr/bin/pacman -Syyu --noconfirm,/usr/bin/loadkeys,/usr/bin/yay,/usr/bin/pacman -Syyuw --noconfirm"
 
 # Make zsh the default shell for the user
-sed "s/^$name:\(.*\):\/bin\/.*/$name:\1:\/bin\/zsh/" /etc/passwd
+sed -i "s/^$name:\(.*\):\/bin\/.*/$name:\1:\/bin\/zsh/" /etc/passwd
 
 # dbus UUID must be generated for Artix runit
 dbus-uuidgen > /var/lib/dbus/machine-id