diff --git a/root/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-nhx4019.dts b/root/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-nhx4019.dts
index f01ea00c..5cee7ff6 100755
--- a/root/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-nhx4019.dts
+++ b/root/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-nhx4019.dts
@@ -384,7 +384,7 @@
 		};
 	};
 
-	nand_pins: nand_pins {
+	nand_pins: nand-pins {
 
 		pullups {
 			pins = "gpio53", "gpio58", "gpio59";
@@ -403,7 +403,7 @@
 		};
 	};
 
-	serial_0_pins: serial0_pinmux {
+	serial_0_pins: serial0-pinmux {
 		mux {
 			pins = "gpio16", "gpio17";
 			function = "blsp_uart0";
@@ -419,7 +419,7 @@
 		};
 	};
 
-	i2c_0_pins: i2c_0_pinmux {
+	i2c_0_pins: i2c-0-pinmux {
 		mux {
 			pins = "gpio20", "gpio21";
 			function = "blsp_i2c0";