Front Teeth Crowns Uneven - What Now?

I recently had my 6 front teeth crowned due to excessive wear. When they placed them in my mouth(before cement)I noticed one front tooth was longer. The assistant said it would be pushed up more when cemented in so I was OK with it. After they were cemented, I noticed they were a bit off, meaning the midline(its pointing slightly to the left). The other tooth is still longer as well. I guess my question is should I live with the discrepancy? Would the only correction be to request new crowns?