PEBKAC - Help with getting correct citekey

[SESAgger]

So, this is brilliant, except for 2 things. When it inserts the citation it's #citekey instead of @citekey and then pandoc doesn't recognize it and I can't figure out how to change it, I use a Danish keyboard and Mac OS 10.15.6, so I don't know if that's some of the issue.
SO can anybody help me with either fixing citation or to make pandoc understand it?

[Jmuccigr]

You are probably running the script for mmd and you want the one for pandoc.