diff --git a/meta-quanta/meta-gbs/recipes-quanta/network/usb-network.bbappend b/meta-quanta/meta-gbs/recipes-quanta/network/usb-network.bbappend
index b6439a1..8cd6e59 100644
--- a/meta-quanta/meta-gbs/recipes-quanta/network/usb-network.bbappend
+++ b/meta-quanta/meta-gbs/recipes-quanta/network/usb-network.bbappend
@@ -1,11 +1,11 @@
-FILESEXTRAPATHS_prepend_gbs := "${THISDIR}/${PN}:"
-SRC_URI_append_gbs = " file://00-bmc-usb0.network"
-SRC_URI_append_gbs = " file://usb-network.conf"
+FILESEXTRAPATHS:prepend:gbs := "${THISDIR}/${PN}:"
+SRC_URI:append:gbs = " file://00-bmc-usb0.network"
+SRC_URI:append:gbs = " file://usb-network.conf"
 
-FILES_${PN}_append_gbs = " ${datadir}/usb-network/usb-network.conf"
-FILES_${PN}_append_gbs = " ${sysconfdir_native}/systemd/network/00-bmc-usb0.network"
+FILES:${PN}:append:gbs = " ${datadir}/usb-network/usb-network.conf"
+FILES:${PN}:append:gbs = " ${sysconfdir_native}/systemd/network/00-bmc-usb0.network"
 
-do_install_append_gbs() {
+do_install:append:gbs() {
     install -d ${D}${sysconfdir_native}/systemd/network/
     install -m 0644 ${WORKDIR}/00-bmc-usb0.network \
         ${D}${sysconfdir_native}/systemd/network