Ideapad s130 m.2 port missing

So hello and welcome to my experience with the ideapad s130 all in all its good for linux but someday i was opening it because i wanted to expand the storage via m. 2 ssd and then i found out that the actual port (the plastic connector) was missing but there was a spot for the ssd so is it a model number problem or should i contact lenovo?

Edit:hope some can help me or give me a tip thx for reading