diff --git a/target/linux/mediatek/dts/mt7981b-glinet-gl-mt3000.dts b/target/linux/mediatek/dts/mt7981b-glinet-gl-mt3000.dts
index 028b0e83b7..f9b8c16652 100644
--- a/target/linux/mediatek/dts/mt7981b-glinet-gl-mt3000.dts
+++ b/target/linux/mediatek/dts/mt7981b-glinet-gl-mt3000.dts
@@ -7,6 +7,7 @@
 	compatible = "glinet,gl-mt3000", "mediatek,mt7981";
 
 	aliases {
+		label-mac-device = &gmac0;
 		led-boot = &led_lightblue;
 		led-failsafe = &led_lightblue;
 		led-running = &led_white;