diff --git a/target/linux/ramips/base-files/etc/board.d/02_network b/target/linux/ramips/base-files/etc/board.d/02_network
index 22b231bf96..f6129b527a 100755
--- a/target/linux/ramips/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/base-files/etc/board.d/02_network
@@ -381,6 +381,9 @@ ramips_setup_macs()
 	e1700)
 		wan_mac=$(mtd_get_mac_ascii config WAN_MAC_ADDR)
 		;;
+	gl-mt300n-v2)
+		wan_mac=$(mtd_get_mac_binary factory 4)
+		;;
 	hc5*61|\
 	hc5661a|\
 	hc5962)
diff --git a/target/linux/ramips/dts/GL-MT300N-V2.dts b/target/linux/ramips/dts/GL-MT300N-V2.dts
index e40c4cf7df..442fc093a5 100644
--- a/target/linux/ramips/dts/GL-MT300N-V2.dts
+++ b/target/linux/ramips/dts/GL-MT300N-V2.dts
@@ -80,7 +80,7 @@
 };
 
 &ethernet {
-	mtd-mac-address = <&factory 0x4000>;
+	mtd-mac-address = <&factory 0x4>;
 };
 
 &wmac {