diff --git a/boards/st/nucleo_u031r8/nucleo_u031r8.dts b/boards/st/nucleo_u031r8/nucleo_u031r8.dts
index d82570718dd..0565cf00d02 100644
--- a/boards/st/nucleo_u031r8/nucleo_u031r8.dts
+++ b/boards/st/nucleo_u031r8/nucleo_u031r8.dts
@@ -26,6 +26,7 @@
 
 	leds: leds {
 		compatible = "gpio-leds";
+
 		green_led_1: led_1 {
 			gpios = <&gpioa 5 GPIO_ACTIVE_HIGH>;
 			label = "User LD4";
@@ -34,6 +35,7 @@
 
 	gpio_keys {
 		compatible = "gpio-keys";
+
 		user_button: button {
 			label = "User";
 			gpios = <&gpioc 13 GPIO_ACTIVE_HIGH>;
diff --git a/boards/st/nucleo_u083rc/nucleo_u083rc.dts b/boards/st/nucleo_u083rc/nucleo_u083rc.dts
index b9d1ca27c1b..d0809042e0e 100644
--- a/boards/st/nucleo_u083rc/nucleo_u083rc.dts
+++ b/boards/st/nucleo_u083rc/nucleo_u083rc.dts
@@ -26,6 +26,7 @@
 
 	leds: leds {
 		compatible = "gpio-leds";
+
 		green_led_1: led_4 {
 			gpios = <&gpioa 5 GPIO_ACTIVE_HIGH>;
 			label = "User LD4";
@@ -34,6 +35,7 @@
 
 	gpio_keys {
 		compatible = "gpio-keys";
+
 		user_button: button {
 			label = "User";
 			gpios = <&gpioc 13 GPIO_ACTIVE_HIGH>;
diff --git a/boards/st/stm32u083c_dk/stm32u083c_dk.dts b/boards/st/stm32u083c_dk/stm32u083c_dk.dts
index 6f9c959729b..c3e54fd3e14 100644
--- a/boards/st/stm32u083c_dk/stm32u083c_dk.dts
+++ b/boards/st/stm32u083c_dk/stm32u083c_dk.dts
@@ -27,6 +27,7 @@
 
 	leds: leds {
 		compatible = "gpio-leds";
+
 		green_led_1: led_3 {
 			gpios = <&gpioc 13 GPIO_ACTIVE_HIGH>;
 			label = "User LD3";
@@ -157,6 +158,7 @@
 		group = <6>;
 		channel-ios = <TSC_IO2>;
 		sampling-io = <TSC_IO1>;
+
 		ts1 {
 			compatible = "tsc-keys";
 			sampling-interval-ms = <10>;