diff --git a/vboxservice.service b/vboxservice.service
index 8dcbf03..dcc3200 100644
--- a/vboxservice.service
+++ b/vboxservice.service
@@ -4,7 +4,7 @@ ConditionVirtualization=|oracle
 
 [Service]
 Type=simple
-ExecStartPre=-/usr/bin/modprobe vboxguest
+ExecStartPre=-/usr/sbin/modprobe vboxguest
 ExecStart=/usr/sbin/VBoxService -f
 Restart=on-failure