Rejoin your yarn - circular knitting

Hello - I’m a pretty new knitter and am totally stumped by my pattern. It’s asked me to transfer the short row I’ve been working to a spare needle (fine) and then it says ‘rejoin your yarn to the stitches that have been waiting on your needle’ - help! My yarn is attached to the short row stitches on my spare needle, so how do I rejoin it to the stitches waiting on my needle?
Image of my current progress and of the pattern for ease…
Thank you!!

You need to cut that yarn, leaving a tail (not too long but not super short, either). Then you can rejoin it :slight_smile: