Two Clownfish in EVO 13.5, one keeps chasing the other

[kiteski14]

Any idea how to fix this? They seemed fine yesterday and today one of them is staying close to the top of the tank by the return to stay away from the other. I'd love for all of the fish to get along, any idea how to get it to stop chasing it?

 

[Mhart032]

How long have they been together? They take a little time for one to become the dominant female if they are still that young or havent been paired with others. even still mine go through stages where the female kicks the male out of the anemone then a couple days later they are both back in the nem happy as ever.