On Jira Cloud, in the Service desk, I have a Request Type called "Bug" that links to the Issue Type "Bug". I want to change the Issue Type to something else like "Issue".
How can I do that?
Here you see how it's showing me that it's linked to "Bug". It's telling me how to add or edit the linked issue fields, but not how to change the liked issue itself.

Here, you see that during creation of a Request Type, it's asking me which Issue Type it shall use. This is what I would like to change afterwards.

Any ideas?