Is there and easy way to put a doona into a doona cover?

I sit on the bed,put the doona behind me.I spread the cover on the carpet in front of me,take the two top corners of the doona & push the all them way to the other end of the cover,still in my hand.I then put each corner in the two top corners of the cover,pick up the whole thing by those two corners & shake the cover down over the doona.I then push the other two corners into the bottom of the cover & shake till it's evenly distributed in the cover.Sometimes it works,lol. One job I detest in my home.