diff --git a/backup.py b/backup.py
index af71ff5..b27c93e 100755
--- a/backup.py
+++ b/backup.py
@@ -152,7 +152,7 @@ def _parse_args():
     parser.add_argument('--config', '-c', type=argparse.FileType('r'),
                         metavar='FILENAME',
                         help='Path to configuration file')
-    parser.add_argument('destination', metavar='FILENAME',
+    parser.add_argument('destination',
                         help='Backup destination directory')
     return parser.parse_args()