diff --git a/net/nut/Makefile b/net/nut/Makefile
index dadf47d39..a7c3e7343 100644
--- a/net/nut/Makefile
+++ b/net/nut/Makefile
@@ -500,7 +500,7 @@ CONFIGURE_ARGS += \
 	--$(if $(CONFIG_NUT_DRIVER_USB),with,without)-usb \
 	--without-avahi \
 	--$(if $(CONFIG_NUT_DRIVER_SNMP),with,without)-snmp \
-	--$(if $(CONFIG_NUT_DRIVER_SERAL),with,without)-serial \
+	--$(if $(CONFIG_NUT_DRIVER_SERIAL),with,without)-serial \
 	--without-neon \
 	--without-powerman \
 	--without-wrap \