diff --git a/target/linux/lantiq/base-files/etc/board.d/02_network b/target/linux/lantiq/base-files/etc/board.d/02_network
index bc5c410e65..f78ef2fd36 100755
--- a/target/linux/lantiq/base-files/etc/board.d/02_network
+++ b/target/linux/lantiq/base-files/etc/board.d/02_network
@@ -117,10 +117,12 @@ EASY80920NAND|EASY80920NOR)
 
 FRITZ3370)
 	wan_mac=$(macaddr_add "$(mtd_get_mac_binary urlader 2439)" 1)
+	ucidef_set_interface_lan 'eth0'
 	;;
 
 FRITZ7320)
 	wan_mac=$(macaddr_add "$(mtd_get_mac_binary urlader 2705)" 1)
+	ucidef_set_interface_lan 'eth0'
 	;;
 
 FRITZ7360SL)