diff --git a/staffeln/conductor/backup.py b/staffeln/conductor/backup.py
index 29f686d..fcd39bf 100755
--- a/staffeln/conductor/backup.py
+++ b/staffeln/conductor/backup.py
@@ -263,7 +263,7 @@
                 for volume in server.attached_volumes:
                     if not self.filter_by_volume_status(volume["id"], project.id):
                         continue
-                    if "name"  not in volume:
+                    if "name" not in volume:
                         volume_name = volume["id"]
                     else:
                         volume_name = volume["name"][:100]