write an osm file to a different path

Hi im trying to filter an osm file but i want the created file, to be in different folder rather than one im currently in, the command i use is sudo osmosis --read-pbf "/home/ubuntu/osmosis/bin/andorra-latest.osm.pbf" --tf accept-ways highway=motorway,motorway_link,trunk,trunk_link --tf reject-relation --used-node --write-xml "home/ubuntu/osmosis/bin/andorra-latest.osm"

this is the path i want to write my xml to --write-xml "home/ubuntu/osmosis/bin/andorra-latest.osm"

this is the error i am getting :

Caused by: java.io.FileNotFoundException: home/ubuntu/osmosis/bin/andorra-latest.osm (No such file or directory) any help would be much appreciated