diff --git a/Buildroot/board/FOG/FOS/rootfs_overlay/etc/init.d/S40network b/Buildroot/board/FOG/FOS/rootfs_overlay/etc/init.d/S40network
index 97cea6e..f9c0fbd 100755
--- a/Buildroot/board/FOG/FOS/rootfs_overlay/etc/init.d/S40network
+++ b/Buildroot/board/FOG/FOS/rootfs_overlay/etc/init.d/S40network
@@ -61,7 +61,7 @@ for iface in $ifaces; do
                     ip link set dev $iface up
                 else
                     ip link set dev $iface down
-                    ip link set dev $iface address $mac0
+                    ip link set dev $iface address $mac
                     ip link set dev $iface up
                 fi
             fi