@sdetweil
I found out that it stil asked for the user password when performing sudo. I had this statement in /etc/sudoers
magicmirror ALL=(ALL:ALL) ALL
And this in /etc/sudoers.d/magicmirror
magicmirror ALL=(ALL) NOPASSWD: /usr/bin/vbetool
For now i removed the line in /etc/sudoers