Как правильно описать в supervisor монтирование sshfs?

[program:sshfs]
command=sshfs user@directory mount -o reconnect,allow_other,nonempty
stdout_logfile=/var/log/supervisor/sshfs-stdout.log
stderr_logfile=/var/log/supervisor/sshfs-stderr.log
redirect_stderr=true
startsecs=20
startretries=1
autostart=true
autorestart=true
numprocs=1