Hopefully, but I'd definitely work on the upgrade. Usually, once you've had a fish in a small environment for over a year, it gets stunted. Stunting is a painful condition in which the fish stops growing, but it's organs continue to grow. It ultimately kills the fish because the organs implode. That's the gross way to say it any ways lol. Also, when you set up your new tank, check out the link in my signature (or if you're on the app just tell me) on fishless cycling, so you don't kill your little fishies when you upgrade.