diff --git a/setup.sh b/setup.sh
index ce1d358..922230c 100644
--- a/setup.sh
+++ b/setup.sh
@@ -55,7 +55,7 @@ while [ "$rootpassword" = "" ]; do
 done
 admins=`dialog --no-items --no-cancel --title "Root pool ZFS RAID" --inputbox "List administrator e-mail addresses separated by comma:" 10 40 2>&1 1>/dev/tty`
 a=""; for x in `timedatectl list-timezones`; do a="$a \"$x\"" ; done
-timezone=`dialog --no-items --inputmenu "Select time zone:" $height 40 $((height-5))$a`
+timezone=`dialog --no-items --inputmenu "Select time zone:" $height 40 ${window}${a} 2>&1 1>/dev/tty`
 #timedatectl list-timezones
 #timezone=`dialog --no-cancel --title "Timezone" --inputbox "Time zone:" 8 40 "America/Los_Angeles" 2>&1 1>/dev/tty`