diff --git a/target/linux/ar71xx/base-files/etc/board.d/03_gpio_switches b/target/linux/ar71xx/base-files/etc/board.d/03_gpio_switches
index da963bf64d..66be8e76d5 100755
--- a/target/linux/ar71xx/base-files/etc/board.d/03_gpio_switches
+++ b/target/linux/ar71xx/base-files/etc/board.d/03_gpio_switches
@@ -25,7 +25,7 @@ wbs510)
 	;;
 rb-912uag-2hpnd|\
 rb-912uag-5hpnd)
-	ucidef_add_gpio_switch "usb_power_switch" "USB Power Switch" "52"
+	ucidef_add_gpio_switch "usb_power_switch" "USB Power Switch" "52" "1"
 	;;
 esac