diff --git a/PVE/API2/VZDump.pm b/PVE/API2/VZDump.pm
index 10847260..2c0df4c3 100644
--- a/PVE/API2/VZDump.pm
+++ b/PVE/API2/VZDump.pm
@@ -25,13 +25,15 @@ __PACKAGE__->register_method ({
     method => 'POST',
     description => "Create backup.",
     permissions => {
-	description => "The user needs 'VM.Backup' permissions on any VM, and 'Datastore.AllocateSpace' on the backup storage. The 'maxfiles', 'prune-backups', 'tmpdir', 'dumpdir', 'script', 'bwlimit' and 'ionice' parameters are restricted to the 'root\@pam' user.",
+	description => "The user needs 'VM.Backup' permissions on any VM, and 'Datastore.AllocateSpace'"
+	    ." on the backup storage. The 'maxfiles', 'prune-backups', 'tmpdir', 'dumpdir', 'script',"
+	    ." 'bwlimit' and 'ionice' parameters are restricted to the 'root\@pam' user.",
 	user => 'all',
     },
     protected => 1,
     proxyto => 'node',
     parameters => {
-    	additionalProperties => 0,
+	additionalProperties => 0,
 	properties => PVE::VZDump::Common::json_config_properties({
 	    stdout => {
 		type => 'boolean',
diff --git a/PVE/VZDump.pm b/PVE/VZDump.pm
index 05644e1a..46cb9e6d 100644
--- a/PVE/VZDump.pm
+++ b/PVE/VZDump.pm
@@ -885,14 +885,10 @@ sub exec_backup_task {
 	$task->{mode} = $mode;
 
    	debugmsg ('info', "backup mode: $mode", $logfd);
-
-	debugmsg ('info', "bandwidth limit: $opts->{bwlimit} KB/s", $logfd)
-	    if $opts->{bwlimit};
-
+	debugmsg ('info', "bandwidth limit: $opts->{bwlimit} KB/s", $logfd)  if $opts->{bwlimit};
 	debugmsg ('info', "ionice priority: $opts->{ionice}", $logfd);
 
 	if ($mode eq 'stop') {
-
 	    $plugin->prepare ($task, $vmid, $mode);
 
 	    $self->run_hook_script ('backup-start', $task, $logfd);
@@ -907,7 +903,6 @@ sub exec_backup_task {
 
 
 	} elsif ($mode eq 'suspend') {
-
 	    $plugin->prepare ($task, $vmid, $mode);
 
 	    $self->run_hook_script ('backup-start', $task, $logfd);
@@ -936,7 +931,6 @@ sub exec_backup_task {
 	    }
 
 	} elsif ($mode eq 'snapshot') {
-
 	    $self->run_hook_script ('backup-start', $task, $logfd);
 
 	    my $snapshot_count = $task->{snapshot_count} || 0;