They misspelled the name in my tattoo!!!!!!?

Ok, so I went and got a tattoo yesterday and the idiot tattoo artist MISSPELLED the name in my tattoo!!! It was supposed to say 'In loving memory of my son Mathew Layton' but they wrote 'In loving memory of my son Mattew Layton' What can I do about this?? I would just get the T changed to an H but because of the font that he used I cant or else it will look funny. So what can I do about this? The tattoo was for my son that passed away while I was in labor and I dont want to dishonor the memory of him by having his name misspelled in my tattoo. What should I do?