diff --git a/scripts/0-preinstall.sh b/scripts/0-preinstall.sh
index 9d8807e..b721892 100755
--- a/scripts/0-preinstall.sh
+++ b/scripts/0-preinstall.sh
@@ -39,7 +39,12 @@ echo -ne "
                     Setting up $iso mirrors for faster downloads
 -------------------------------------------------------------------------
 "
-reflector --age 48 -c GB,IS --connection-timeout 1 --download-timeout 5 --score 20 --sort rate -n 20 --save /etc/pacman.d/mirrorlist
+if [[ "${ISO}" == "FO" ]]; then
+    reflector --age 48 -c GB,IS --connection-timeout 1 --download-timeout 5 --score 20 --sort rate -n 20 --save /etc/pacman.d/mirrorlist
+else
+    reflector -a 48 -c $iso -f 5 -l 20 --sort rate --save /etc/pacman.d/mirrorlist
+fi
+
 mkdir /mnt &>/dev/null # Hiding error message if any
 echo -ne "
 -------------------------------------------------------------------------