diff --git a/target/linux/ramips/dts/EW-7478AC.dts b/target/linux/ramips/dts/EW-7478AC.dts
index b869ff37f8..ba33405e65 100644
--- a/target/linux/ramips/dts/EW-7478AC.dts
+++ b/target/linux/ramips/dts/EW-7478AC.dts
@@ -6,7 +6,7 @@
 
 / {
 	compatible = "edimax,ew-7478ac", "ralink,mt7620a-soc";
-	model = "Edimax EW-7478ac";
+	model = "Edimax EW-7478AC";
 
 	leds {
 		compatible = "gpio-leds";