diff --git a/arch/arm/boot/dts/bcm63138.dtsi b/arch/arm/boot/dts/bcm63138.dtsi
index f3bb2dd6269eed53f69d1e1e0135df764682dfb5..d2d8e94e0aa2042b80dff2d34b49bad66e16345d 100644
--- a/arch/arm/boot/dts/bcm63138.dtsi
+++ b/arch/arm/boot/dts/bcm63138.dtsi
@@ -102,7 +102,7 @@
 		twd_watchdog: watchdog@1e620 {
 			compatible = "arm,cortex-a9-twd-wdt";
 			reg = <0x1e620 0x20>;
-			interupts = <GIC_PPI 14 IRQ_TYPE_LEVEL_HIGH>;
+			interrupts = <GIC_PPI 14 IRQ_TYPE_LEVEL_HIGH>;
 		};
 	};