diff --git a/arch/arm64/boot/dts/apm/apm-merlin.dts b/arch/arm64/boot/dts/apm/apm-merlin.dts
index 217d7728b63a..049e7a5edca7 100644
--- a/arch/arm64/boot/dts/apm/apm-merlin.dts
+++ b/arch/arm64/boot/dts/apm/apm-merlin.dts
@@ -22,7 +22,7 @@
 
 	gpio-keys {
 		compatible = "gpio-keys";
-		button@1 {
+		button {
 			label = "POWER";
 			linux,code = <116>;
 			linux,input-type = <0x1>;
diff --git a/arch/arm64/boot/dts/apm/apm-mustang.dts b/arch/arm64/boot/dts/apm/apm-mustang.dts
index e927811ade28..efac50aeca64 100644
--- a/arch/arm64/boot/dts/apm/apm-mustang.dts
+++ b/arch/arm64/boot/dts/apm/apm-mustang.dts
@@ -22,7 +22,7 @@
 
 	gpio-keys {
 		compatible = "gpio-keys";
-		button@1 {
+		button {
 			label = "POWER";
 			linux,code = <116>;
 			linux,input-type = <0x1>;