diff --git a/target/linux/ath79/dts/ar7242_tplink_tl-wr2543-v1.dts b/target/linux/ath79/dts/ar7242_tplink_tl-wr2543-v1.dts
index e85ac8f5f8..56b850c99f 100644
--- a/target/linux/ath79/dts/ar7242_tplink_tl-wr2543-v1.dts
+++ b/target/linux/ath79/dts/ar7242_tplink_tl-wr2543-v1.dts
@@ -116,7 +116,7 @@
 			#address-cells = <1>;
 			#size-cells = <1>;
 
-			uboot:	partition@0 {
+			uboot: partition@0 {
 				label = "u-boot";
 				reg = <0x000000 0x020000>;
 				read-only;
diff --git a/target/linux/ath79/dts/ar9331_8dev_carambola2.dts b/target/linux/ath79/dts/ar9331_8dev_carambola2.dts
index ef244f0b55..ffb9745e03 100644
--- a/target/linux/ath79/dts/ar9331_8dev_carambola2.dts
+++ b/target/linux/ath79/dts/ar9331_8dev_carambola2.dts
@@ -81,7 +81,7 @@
 			#address-cells = <1>;
 			#size-cells = <1>;
 
-			uboot:	partition@0 {
+			uboot: partition@0 {
 				label = "u-boot";
 				reg = <0x000000 0x040000>;
 				read-only;
diff --git a/target/linux/ath79/dts/ar9331_tplink_tl-mr3020-v1.dts b/target/linux/ath79/dts/ar9331_tplink_tl-mr3020-v1.dts
index 97a058edf6..8f4147b7f7 100644
--- a/target/linux/ath79/dts/ar9331_tplink_tl-mr3020-v1.dts
+++ b/target/linux/ath79/dts/ar9331_tplink_tl-mr3020-v1.dts
@@ -128,7 +128,7 @@
 			#address-cells = <1>;
 			#size-cells = <1>;
 
-			uboot:	partition@0 {
+			uboot: partition@0 {
 				label = "u-boot";
 				reg = <0x000000 0x020000>;
 				read-only;
diff --git a/target/linux/ath79/dts/ar9331_tplink_tl-mr3040-v2.dts b/target/linux/ath79/dts/ar9331_tplink_tl-mr3040-v2.dts
index 57cefee819..85ab924009 100644
--- a/target/linux/ath79/dts/ar9331_tplink_tl-mr3040-v2.dts
+++ b/target/linux/ath79/dts/ar9331_tplink_tl-mr3040-v2.dts
@@ -123,7 +123,7 @@
 			#address-cells = <1>;
 			#size-cells = <1>;
 
-			uboot:	partition@0 {
+			uboot: partition@0 {
 				label = "u-boot";
 				reg = <0x000000 0x020000>;
 				read-only;
diff --git a/target/linux/ath79/dts/qca9533_tplink_tl-wr841.dtsi b/target/linux/ath79/dts/qca9533_tplink_tl-wr841.dtsi
index 9f1bef3d4d..3559481f7d 100644
--- a/target/linux/ath79/dts/qca9533_tplink_tl-wr841.dtsi
+++ b/target/linux/ath79/dts/qca9533_tplink_tl-wr841.dtsi
@@ -92,7 +92,7 @@
 			#address-cells = <1>;
 			#size-cells = <1>;
 
-			uboot:	partition@0 {
+			uboot: partition@0 {
 				label = "u-boot";
 				reg = <0x000000 0x020000>;
 				read-only;
diff --git a/target/linux/ath79/dts/qca953x_tplink_tl-wr810n.dtsi b/target/linux/ath79/dts/qca953x_tplink_tl-wr810n.dtsi
index d08b4d65a5..b24ed1fb14 100644
--- a/target/linux/ath79/dts/qca953x_tplink_tl-wr810n.dtsi
+++ b/target/linux/ath79/dts/qca953x_tplink_tl-wr810n.dtsi
@@ -74,7 +74,7 @@
 			#address-cells = <1>;
 			#size-cells = <1>;
 
-			uboot:	partition@0 {
+			uboot: partition@0 {
 				label = "u-boot";
 				reg = <0x000000 0x020000>;
 				read-only;
diff --git a/target/linux/ath79/dts/qca9558_tplink_tl-wr1043nd.dtsi b/target/linux/ath79/dts/qca9558_tplink_tl-wr1043nd.dtsi
index bfa29fece3..8a39a10ba5 100644
--- a/target/linux/ath79/dts/qca9558_tplink_tl-wr1043nd.dtsi
+++ b/target/linux/ath79/dts/qca9558_tplink_tl-wr1043nd.dtsi
@@ -113,7 +113,7 @@
 			#address-cells = <1>;
 			#size-cells = <1>;
 
-			uboot:	partition@0 {
+			uboot: partition@0 {
 				label = "u-boot";
 				reg = <0x000000 0x020000>;
 				read-only;
diff --git a/target/linux/ath79/dts/tp9343_tplink_tl-wx.dtsi b/target/linux/ath79/dts/tp9343_tplink_tl-wx.dtsi
index 5050c8cbd5..d98250b070 100644
--- a/target/linux/ath79/dts/tp9343_tplink_tl-wx.dtsi
+++ b/target/linux/ath79/dts/tp9343_tplink_tl-wx.dtsi
@@ -30,7 +30,7 @@
 			#address-cells = <1>;
 			#size-cells = <1>;
 
-			uboot:	partition@0 {
+			uboot: partition@0 {
 				label = "u-boot";
 				reg = <0x000000 0x020000>;
 				read-only;