diff --git a/make.iso.preseed.sh b/make.iso.preseed.sh
index 5bfa9c2..4b2be5d 100755
--- a/make.iso.preseed.sh
+++ b/make.iso.preseed.sh
@@ -49,8 +49,8 @@ fi
 
 # Vars {{{
 ## Debian release to use
-### Can be stretch, stable, buster, testing, sid or unstable
-DEBIAN_VERSION_NAME="stretch"
+### Can be buster, stable, stretch, oldstable, bullseye, testing, sid or unstable
+DEBIAN_VERSION_NAME="buster"
 
 ## ISO to download and use
 ### Can be :
@@ -62,7 +62,7 @@ DEBIAN_ISO_TYPE="firm"
 
 # Define URL according to specified release name {{{
 case "${DEBIAN_VERSION_NAME}" in
-	"stable" | "stretch" )
+	"oldstable" | "stretch" )
 		DEBIAN_VERSION_NB="9.6.0"
 
 		DEBIAN_ISO_DVD_URL="https://cdimage.debian.org/debian-cd/current/amd64/iso-dvd/debian-${DEBIAN_VERSION_NB}-amd64-DVD-1.iso"
@@ -70,7 +70,15 @@ case "${DEBIAN_VERSION_NAME}" in
 		DEBIAN_ISO_NONFREE_URL="http://cdimage.debian.org/cdimage/unofficial/non-free/cd-including-firmware/archive/9.7.0+nonfree/amd64/iso-cd/firmware-9.7.0-amd64-netinst.iso"
 		DEBIAN_ISO_MINI_URL="http://ftp.fr.debian.org/debian/dists/${DEBIAN_VERSION_NAME}/main/installer-amd64/current/images/netboot/mini.iso"
 	;;
-	"testing" | "buster" | "unstable" | "sid")
+	"stable" | "buster" )
+		DEBIAN_VERSION_NB="10.2.0"
+
+		DEBIAN_ISO_DVD_URL="https://cdimage.debian.org/debian-cd/current/amd64/iso-dvd/debian-${DEBIAN_VERSION_NB}-amd64-DVD-1.iso"
+		DEBIAN_ISO_NETINST_URL="https://cdimage.debian.org/debian-cd/current/amd64/iso-cd/debian-${DEBIAN_VERSION_NB}-amd64-netinst.iso"
+		DEBIAN_ISO_NONFREE_URL="http://cdimage.debian.org/cdimage/unofficial/non-free/cd-including-firmware/archive/10.1.0+nonfree/amd64/iso-cd/firmware-10.1.0-amd64-netinst.iso"
+		DEBIAN_ISO_MINI_URL="http://ftp.fr.debian.org/debian/dists/${DEBIAN_VERSION_NAME}/main/installer-amd64/current/images/netboot/mini.iso"
+	;;
+	"testing" | "bullseye" | "unstable" | "sid")
 		DEBIAN_ISO_DVD_URL="https://cdimage.debian.org/cdimage/weekly-builds/amd64/iso-dvd/debian-testing-amd64-DVD-1.iso"
 		DEBIAN_ISO_NETINST_URL="https://cdimage.debian.org/cdimage/daily-builds/daily/current/amd64/iso-cd/debian-testing-amd64-netinst.iso"
 		DEBIAN_ISO_NONFREE_URL="http://cdimage.debian.org/cdimage/unofficial/non-free/cd-including-firmware/weekly-builds/amd64/iso-cd/firmware-testing-amd64-netinst.iso"