Having trouble with...🍼

Man oh man I have a one month old son who I breastfeed. I enjoy every minute of it but I'll be going back to work soon. (Hopefully) my issue is that my son doesn't like the nipples of any bottles. He would just make this nasty face and spit it out. I don't know what to do. Any moms out there had this problem, or have any advice on what to do to get him to like a nipple of a bottle.