diff --git a/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi b/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi
index 889d117dadf5d37b8c09d1a17033c76cf57853bd..ae532cd2170882022fcc7cec52da3ce056c1f47c 100644
--- a/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi
+++ b/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi
@@ -414,7 +414,7 @@ &sound_clk_pins
 		     &sound_pcm_pins>;
 
 	ports {
-		/* rsnd_port0/1 are on salvator-common */
+		/* rsnd_port0/1 are defined in ulcb.dtsi */
 		rsnd_port2: port@2 {
 			reg = <2>;
 			rsnd_for_pcm3168a_play: endpoint {