diff --git a/arch/arm/boot/dts/stm32h743.dtsi b/arch/arm/boot/dts/stm32h743.dtsi
index 59995720c270..7febe19e780d 100644
--- a/arch/arm/boot/dts/stm32h743.dtsi
+++ b/arch/arm/boot/dts/stm32h743.dtsi
@@ -128,7 +128,7 @@ spi3: spi@40003c00 {
 		};
 
 		usart2: serial@40004400 {
-			compatible = "st,stm32f7-uart";
+			compatible = "st,stm32h7-uart";
 			reg = <0x40004400 0x400>;
 			interrupts = <38>;
 			status = "disabled";
@@ -196,7 +196,7 @@ dac2: dac@2 {
 		};
 
 		usart1: serial@40011000 {
-			compatible = "st,stm32f7-uart";
+			compatible = "st,stm32h7-uart";
 			reg = <0x40011000 0x400>;
 			interrupts = <37>;
 			status = "disabled";