diff --git a/target/linux/ramips/rt3883/base-files/etc/board.d/02_network b/target/linux/ramips/rt3883/base-files/etc/board.d/02_network
index 27c15eecac..2ef0e319bb 100755
--- a/target/linux/ramips/rt3883/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/rt3883/base-files/etc/board.d/02_network
@@ -70,7 +70,8 @@ ramips_setup_macs()
 		wan_mac=$(mtd_get_mac_binary devdata 0x7)
 		;;
 	samsung,cy-swr1100)
-		lan_mac=$(mtd_get_mac_ascii factory lanmac)
+		lan_mac=$(mtd_get_mac_ascii nvram lanmac)
+		wan_mac=$(mtd_get_mac_ascii nvram wanmac)
 		;;
 	sitecom,wlr-6000)
 		wan_mac=$(macaddr_add "$(mtd_get_mac_binary factory 0x8004)" 2)