diff --git a/install_plymouth.sh b/install_plymouth.sh
index b2fa13c..67cbb81 100644
--- a/install_plymouth.sh
+++ b/install_plymouth.sh
@@ -1,5 +1,5 @@
 sudo pacman -S plymouth
 yay -S plymouth-theme-arch-agua 
 
-sed -i -e 's/HOOKS=(base/HOOKS=(base plymouth/' /etc/mkinitcpio.conf
+sudo sed -i -e 's/HOOKS=(base/HOOKS=(base plymouth/' /etc/mkinitcpio.conf
 sudo plymouth-set-default-theme -R arch-agua
\ No newline at end of file