Moveset bug when leveling my Ralts

[Vaelinwar]

When leveling my Ralts I've come across a bug where when I choose a new move from leveling it doesn't replace the move with the move selected but the move that would have been learned previously, aka choice magic leafs but lucky chant shows up. I used a rare candy to level my Ralts and choose to replace double team with magic leafs but lucky chant was put in that spot instead.