diff --git a/doc/raketasks/backup_hrz.png b/doc/raketasks/backup_hrz.png
index 42084717ebe249e49fd9ac6574ef65f2868bb2ab..287587609a1aee884767e62dd6066847a60f443b 100644
Binary files a/doc/raketasks/backup_hrz.png and b/doc/raketasks/backup_hrz.png differ