diff --git a/target/linux/ramips/dts/mt7628an_mediatek_linkit-smart-7688.dts b/target/linux/ramips/dts/mt7628an_mediatek_linkit-smart-7688.dts
index b3bd0aeae2..1042defb3f 100644
--- a/target/linux/ramips/dts/mt7628an_mediatek_linkit-smart-7688.dts
+++ b/target/linux/ramips/dts/mt7628an_mediatek_linkit-smart-7688.dts
@@ -149,7 +149,7 @@
 };
 
 &ethernet {
-	mtd-mac-address = <&factory 0x28>;
+	mtd-mac-address = <&factory 0x2e>;
 };
 
 &sdhci {
diff --git a/target/linux/ramips/dts/mt7628an_onion_omega2.dtsi b/target/linux/ramips/dts/mt7628an_onion_omega2.dtsi
index 1757d06763..04187a8353 100644
--- a/target/linux/ramips/dts/mt7628an_onion_omega2.dtsi
+++ b/target/linux/ramips/dts/mt7628an_onion_omega2.dtsi
@@ -151,7 +151,7 @@
 };
 
 &ethernet {
-	mtd-mac-address = <&factory 0x28>;
+	mtd-mac-address = <&factory 0x2e>;
 };
 
 &sdhci {
diff --git a/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network b/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network
index 3920afde95..5a5ba587d5 100755
--- a/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network
@@ -188,12 +188,6 @@ ramips_setup_macs()
 	totolink,lr1200)
 		wan_mac=$(mtd_get_mac_binary factory 0x2e)
 		;;
-	mediatek,linkit-smart-7688|\
-	onion,omega2|\
-	onion,omega2p)
-		wan_mac=$(mtd_get_mac_binary factory 0x4)
-		lan_mac=$(mtd_get_mac_binary factory 0x2e)
-		;;
 	mercury,mac1200r-v2)
 		wan_mac=$(macaddr_add "$(mtd_get_mac_binary factory_info 0xd)" 1)
 		;;