diff --git a/start-ipkvm.service b/start-ipkvm.service
index 5f945b3..60234b2 100644
--- a/start-ipkvm.service
+++ b/start-ipkvm.service
@@ -4,7 +4,7 @@
 
 [Service]
 Restart=always
-ExecStartPre=/usr/bin/create_usbhid.sh
+ExecStartPre=/usr/bin/create_usbhid.sh disconnect
 ExecStart=/usr/bin/obmc-ikvm -v /dev/video0 -k /dev/hidg0 -p /dev/hidg1
 
 [Install]