diff --git a/make.iso.preseed.sh b/make.iso.preseed.sh
index 1496ebb..4a564a6 100755
--- a/make.iso.preseed.sh
+++ b/make.iso.preseed.sh
@@ -98,7 +98,7 @@ TEMP_ISO_DIR="${TEMP_DIR}/extracted-iso"
 TEMP_INITRD_DIR="${TEMP_DIR}/initrd"
 
 DEBIAN_DL_ISO_PATH="${TEMP_DIR}/debian.iso"
-DEBIAN_PRESEED_ISO_PATH="$(dirname ${TEMP_DIR})/preseed-debian-${DEBIAN_VERSION_NB}-amd64.iso"
+DEBIAN_PRESEED_ISO_PATH="$(dirname ${TEMP_DIR})/preseed-debian-${DEBIAN_VERSION_NAME}-amd64.iso"
 # }}}
 
 # Pre-requisites {{{