diff --git a/target/linux/mediatek/dts/mt7981b-cudy-wr3000-v1.dts b/target/linux/mediatek/dts/mt7981b-cudy-wr3000-v1.dts
index 1ded8b5a68..8af8ef401f 100644
--- a/target/linux/mediatek/dts/mt7981b-cudy-wr3000-v1.dts
+++ b/target/linux/mediatek/dts/mt7981b-cudy-wr3000-v1.dts
@@ -11,7 +11,6 @@
 	compatible = "cudy,wr3000-v1", "mediatek,mt7981";
 
 	aliases {
-		ethernet0 = &gmac0;
 		label-mac-device = &gmac0;
 		led-boot = &led_status;
 		led-failsafe = &led_status;