Hi, Is there someone who could give me an advice about the correct usage of the tracker-wrapper ? As far as I understand the dbus service files must look like this: [Service] Type=simple GuessMainPID=no Environment="TRACKER_BUS_TYPE=system" ExecStart=/usr/lib/tracker/tracker-wrapper tracker-extract Restart=on-abort User=mdssvc Would this be the correct syntax? Using Ubuntu 18.04 and <https://launchpad.net/ubuntu/bionic/+package/libtracker-sparql-2.0-dev> libtracker-sparql-2.0-dev Regards