Index: uspace/drv/bus/usb/usbhub/usbhub.c
===================================================================
--- uspace/drv/bus/usb/usbhub/usbhub.c	(revision 26beeda2d741763808e2a8f21f8484381ecf8ff3)
+++ uspace/drv/bus/usb/usbhub/usbhub.c	(revision 43979848030b815c9aa483f2758d549bf26cfafa)
@@ -368,6 +368,6 @@
 
 	for (unsigned int port = 0; port < hub_dev->port_count; ++port) {
-		usb_log_debug("(%p): Powering port %u.", hub_dev, port);
-		const int ret = usb_hub_set_port_feature(hub_dev, port, USB_HUB_FEATURE_PORT_POWER);
+		usb_log_debug("(%p): Powering port %u.", hub_dev, port + 1);
+		const int ret = usb_hub_set_port_feature(hub_dev, port + 1, USB_HUB_FEATURE_PORT_POWER);
 
 		if (ret != EOK) {