diff --git a/Services/backup-contabo-db.service b/Services/backup-contabo-db.service
old mode 100644
new mode 100755
diff --git a/Services/backup-contabo-db.timer b/Services/backup-contabo-db.timer
old mode 100644
new mode 100755
index e6c3dbd..9c31aed
--- a/Services/backup-contabo-db.timer
+++ b/Services/backup-contabo-db.timer
@@ -2,8 +2,7 @@
 Description=Backup contabo db dayly
 
 [Timer]
-#DayOfWeek Year-Month-Day Hour:Minute:Second
-OnCalendar=*-*-* 11:00:00
+OnCalendar=*-*-* 11:00:00,15:00:00
 Persistent=true
 AccuracySec=1h
 
diff --git a/Services/backup-contabo-files.service b/Services/backup-contabo-files.service
old mode 100644
new mode 100755
diff --git a/Services/backup-contabo-files.timer b/Services/backup-contabo-files.timer
old mode 100644
new mode 100755
index 208390e..33bcc15
--- a/Services/backup-contabo-files.timer
+++ b/Services/backup-contabo-files.timer
@@ -3,7 +3,7 @@ Description=Backup contabo files once per week
 
 [Timer]
 #DayOfWeek Year-Month-Day Hour:Minute:Second
-OnCalendar=Mon *-*-* 11:03:00
+OnCalendar=*-*-* 11:03:00
 Persistent=true
 AccuracySec=1h