Client forgets my chroma skin choice!

I recently bought the Warring Kingdoms Xin Zhao skin, and the white chroma colour for it. While the client usually remembers the last skin you play with each champion, it doesnt remember the chroma skin and reverts to classic skin after each game. This is the skin that I want to use all the time on Xin zhao now, please can you change it so that the client remembers my choice and I dont have to select it every time. Thanks.