User Problem

User would like to create an automation rule that whenever the card description is updated in Jira, it updates the linked Jira work item description.

Suggested Solutions

Add an automation action: 

"update a Jira (work item type) with title {jiraissuelink} in project (Project name) in site (Jira site name) and update the Jira work item's description to {carddescription}

Current Workarounds

It's only possible to create a new Jira work item. So no workaround available.