-my $tar_file = "$dest/rsync-$version.tar.gz";
-my $diff_file = "$dest/rsync-$lastversion-$version.diffs.gz";
+my $tar_name = "rsync-$version.tar.gz";
+my $diff_name = "rsync-$lastversion-$version.diffs.gz";
+my $tar_file = "$dest/$tar_name";
+my $diff_file = "$dest/$diff_name";