diff --git a/archiso/airootfs/usr/local/bin/dmcheck b/archiso/airootfs/usr/local/bin/dmcheck
index 0c4233a1..0e66199f 100755
--- a/archiso/airootfs/usr/local/bin/dmcheck
+++ b/archiso/airootfs/usr/local/bin/dmcheck
@@ -16,39 +16,39 @@
 ###############################################################################
 
 package=ly
-if pacman -Qs $package > /dev/null ; then
+if pacman -Q "$package" >/dev/null 2>&1; then
   rm -f /etc/systemd/system/getty.target.wants/getty@tty2.service
   ln -sf /usr/lib/systemd/system/ly@.service /etc/systemd/system/multi-user.target.wants/ly@tty2.service
 fi
 package=plasma-login-manager
-if pacman -Qs $package > /dev/null ; then
+if pacman -Q "$package" >/dev/null 2>&1; then
   ln -sf /usr/lib/systemd/system/plasmalogin.service /etc/systemd/system/display-manager.service
 fi
 package=sddm
-if pacman -Qs $package > /dev/null ; then
+if pacman -Q "$package" >/dev/null 2>&1; then
     ln -sf /usr/lib/systemd/system/sddm.service /etc/systemd/system/display-manager.service
 fi
 package=plasma-login-manager
-if pacman -Qs $package > /dev/null ; then
+if pacman -Q "$package" >/dev/null 2>&1; then
     ln -sf /usr/lib/systemd/system/plasmalogin.service /etc/systemd/system/display-manager.service
 fi
 package=gdm
-if pacman -Qs $package > /dev/null ; then
+if pacman -Q "$package" >/dev/null 2>&1; then
     ln -sf /usr/lib/systemd/system/gdm.service /etc/systemd/system/display-manager.service
 fi
 package=cosmic-greeter
-if pacman -Qs $package > /dev/null ; then
+if pacman -Q "$package" >/dev/null 2>&1; then
     ln -sf /usr/lib/systemd/system/cosmic-greeter.service /etc/systemd/system/display-manager.service
 fi
 package=lxdm
-if pacman -Qs $package > /dev/null ; then
+if pacman -Q "$package" >/dev/null 2>&1; then
     ln -sf /usr/lib/systemd/system/lxdm.service /etc/systemd/system/display-manager.service
 fi
 package=lightdm
-if pacman -Qs $package > /dev/null ; then
+if pacman -Q "$package" >/dev/null 2>&1; then
   ln -sf /usr/lib/systemd/system/lightdm.service /etc/systemd/system/display-manager.service
 fi
 package=noctalia-greeter
-if pacman -Qs $package > /dev/null ; then
+if pacman -Q "$package" >/dev/null 2>&1; then
   ln -sf /usr/lib/systemd/system/greetd.service /etc/systemd/system/display-manager.service
 fi