diff --git a/PVE/VZDump/QemuServer.pm b/PVE/VZDump/QemuServer.pm
index 64146e88..66f00b5f 100644
--- a/PVE/VZDump/QemuServer.pm
+++ b/PVE/VZDump/QemuServer.pm
@@ -318,7 +318,7 @@ sub archive {
 
 	my $backup_cb = sub {
 	    my ($vmid, $resp) = @_;
-	    $uuid = $resp->{return};
+	    $uuid = $resp->{return}->{UUID};
 	};
 
 	my $outfh;