Steps to reproduce the issue

Create a new workflow and save
From the list of workflows click on the featured icon to set the new workflow as the default
Now try to make the original workflow the default by clicking on the featured icon

Expected result

All workflows can be set as default by clicking on the featured icon

Actual result

The original workflow can not be set as default (again) by clicking on the featured icon - only by using the default button in the toolbar

System information (as much as possible)

Additional comments