diff --git a/scripts/99_yay.sh b/scripts/99_yay.sh
index 9a1bfa3..ad78b31 100644
--- a/scripts/99_yay.sh
+++ b/scripts/99_yay.sh
@@ -6,6 +6,8 @@
 
 echo "<< 99_yay.sh >>"
 
+user=poq
+
 if [ "$EUID" -ne 0 ]
   then echo "error: run as 'root'"
   exit
@@ -15,5 +17,5 @@ rm -rf /tmp/yay
 cd /tmp
 git clone https://aur.archlinux.org/yay.git
 cd /tmp/yay
-su poq makepkg -si
-su poq yay --version
+runuser -l ${user} -c 'makepkg -si'
+runuser -l ${user} -c 'yay --version'