Permalink for custom taxonomy on portfolio entries

Hello, this one seems a little odd but I have not been able to get to the bottom of it, so any help is appreciated.

I have created a custom Taxonomy on my Portfolio custom Post type. This taxonomy is showing up and works perfectly fine.

I am accessing the taxonomy name and url through a shortcode so I can output the name and link to other entries in the following matter:

'<a href="' . get_term_link($e) . '">' . $e->name . '</a>'

This is working perfectly fine and I get the output that I am looking for except for the permalink. The permalink is being formatted with my portfolio base category, in my case this is “galerias” so the link is coming out like:

/galerias/taxonomy/term

When clicked this results in a 404.

I attempted to visit instead:

/taxonomy/term

And this does work. So when the permalink is automatically generated using the “galerias” base, it is outputting a 404.

How can I either ensure that /galerias/taxonomy/term does not throw a 404 or instead fix the permalink that is generated for this custom taxonomy so that it does not uses the base?

Thanks.