diff --git a/pkgbuild.sh b/pkgbuild.sh
index 3e73c6d..95ea256 100755
--- a/pkgbuild.sh
+++ b/pkgbuild.sh
@@ -1,19 +1,23 @@
 #!/usr/bin/env bash
 
 pacman -Syu --noconfirm --needed base-devel
+
+useradd calbuilder -m
+echo "calbuilder ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
+visudo -c
 chmod -R a+rw .
 
 baseDir="$PWD"
 cd "${INPUT_PKGDIR:-.}"
 oldFiles=$(find -H "$PWD")
 
-sudo -H -u nobody makepkg --syncdeps --noconfirm
+sudo -H -u calbuilder makepkg --syncdeps --noconfirm
 
-sudo -u nobody makepkg --printsrcinfo > .SRCINFO
+sudo -u calbuilder makepkg --printsrcinfo > .SRCINFO
 echo "::set-output name=srcInfo::.SRCINFO"
 sudo mv .SRCINFO /github/workspace
 
-pkgFile=$(sudo -u nobody makepkg --packagelist)
+pkgFile=$(sudo -u calbuilder makepkg --packagelist)
 relPkgFile="$(realpath --relative-base="$baseDir" "$pkgFile")"
 echo "::set-output name=pkgFile::$relPkgFile"
 sudo mv "$pkgFile" /github/workspace