BDD Feature - linked issues for scenarios showing as 'relates' rather than 'relates to'

Hi,

we have a sandbox for jira cloud
on here we’re testing the Feature for BDD Scenarios - everything is working fine with the associated linked scenario showing as ‘relates to’ in the story
we can carry on adding scenarios as we would expect, and see the scenarios as linked issues and in the features section.

however, on our production instance of jira cloud, the link just shows as ‘relates’
We are unable to see the scenarios in the features section

I'm sure its something obvious but one of those days... thanks

screenshot show production with the issue on the left - and what we see on the sandbox on the right