diff --git a/arch/arm/boot/dts/omap5-igep0050.dts b/arch/arm/boot/dts/omap5-igep0050.dts
index 1810ae75d73cf..8fc19218057e0 100644
--- a/arch/arm/boot/dts/omap5-igep0050.dts
+++ b/arch/arm/boot/dts/omap5-igep0050.dts
@@ -20,7 +20,7 @@
 	};
 
 	gpio_keys {
-                compatible = "gpio-keys";
+		compatible = "gpio-keys";
 		pinctrl-0 = <&power_button_pin>;
 		pinctrl-names = "default";