Rare mistake from watch maker?

[Tzc79]

Recently I bought my RO for servicing through the boutique. After accessing the problem, they sent it back to HQ and got my dial replaced. The new dial has the wordings of the "AUDEMARS PIGUET" in white font instead of the usual black fonts. After checking with the service centre, they confirm that the watch maker has made an error and offered to take my watch back to replace the dial. I have concerns and ponder whether to part with my watch agaon for another good 3 months and to get it back with other wrong modification. Or should I leave it as it is since the fonts colour is different. Will there be any issue in future if I need to send my watch for maintenance in future? Any opinions??