Rollei 35B aperture markings are upside down?

I recently purchased a Rollei 35b and have watched so many videos, in every one the aperture markings are on the top of the lens within the white line/dots. Mine is completely upside down. What do I do, I can't force it, I can clearly see it opening and closing, but did I just get super unlucky, or did someone maybe perform a CLA and put it upside down...


Online photos of correct orientation:


My photos:

See if you can get a refund.