Update sample config file
diff --git a/etc/staffeln/staffeln.conf b/etc/staffeln/staffeln.conf
index 5b8210c..dd016e5 100644
--- a/etc/staffeln/staffeln.conf
+++ b/etc/staffeln/staffeln.conf
@@ -1,6 +1,12 @@
 [conductor]
-backup_peroid = 20
-workers = 1
+backup_workers = 1
+rotation_workers = 1
+backup_service_period = 20
+retention_service_period = 20
+# 1y2mon10d5h30min10s
+backup_cycle_timout = 5min
+retention_time = 2w3d
+backup_metadata_key="__automated_backup"
 
 [database]
 backend = sqlalchemy