diff --git a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
index 1861598f3bb4..7db0603125aa 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
@@ -96,7 +96,7 @@ vdd_sd_dv_alt: gpio-regulator-TLV71033 {
 			 <3300000 0x1>;
 	};
 
-	sound0: sound@0 {
+	sound0: sound-0 {
 		compatible = "ti,j721e-cpb-audio";
 		model = "j721e-cpb";