diff --git a/scripts/99_yay.sh b/scripts/99_yay.sh
index e349b83..7305a88 100644
--- a/scripts/99_yay.sh
+++ b/scripts/99_yay.sh
@@ -13,7 +13,16 @@ if [ "$EUID" -ne 0 ]
   exit
 fi
 
+# update system
+sudo pacman -Syu
+
+# install dependencies
+pacman -S --needed --noconfirm go
+
+# install yay
 rm -rf /tmp/yay
 runuser -l ${user} -c 'git clone https://aur.archlinux.org/yay.git /tmp/yay'
 runuser -l ${user} -c 'cd /tmp/yay && makepkg -si'
+
+# test yay
 runuser -l ${user} -c 'yay --version'