diff --git a/zfs-snapshot-backup.py b/zfs-snapshot-backup.py
index 5aa109c..9a1c78e 100755
--- a/zfs-snapshot-backup.py
+++ b/zfs-snapshot-backup.py
@@ -100,7 +100,7 @@ def snapshot_short_name(full_snapshot_name):
     pool, name = full_snapshot_name.split("/", 1)
     return name
 
-:
+
 def backup_filename(current, last=None):
     """ returns the filename for a full or incremental backup