diff --git a/zfs_autobackup b/zfs_autobackup
index 4b9ef03..10941c9 100755
--- a/zfs_autobackup
+++ b/zfs_autobackup
@@ -777,7 +777,7 @@ parser.add_argument('--ssh-target', default="local", help='Target host to push b
 parser.add_argument('--keep-source', type=int, default=30, help='Number of days to keep old snapshots on source. Default %(default)s.')
 parser.add_argument('--keep-target', type=int, default=30, help='Number of days to keep old snapshots on target. Default %(default)s.')
 parser.add_argument('backup_name',    help='Name of the backup (you should set the zfs property "autobackup:backup-name" to true on filesystems you want to backup')
-parser.add_argument('target_path',    help='Target path')
+parser.add_argument('target_path',    help='Target ZFS filesystem')
 
 parser.add_argument('--no-snapshot', action='store_true', help='dont create new snapshot (usefull for finishing uncompleted backups, or cleanups)')
 parser.add_argument('--no-send', action='store_true', help='dont send snapshots (usefull to only do a cleanup)')