Workflow Title Change

[achink]

I want to update the title of an already installed 3rd party workflow. Whenever I do so, i got the following error while saving - 

Could not save changes. Received 409 (Conflict) for saving changes in workspace crx.default. Unable to perform operation. Node is checked-in.

[Sham_HC · Accepted solution]

Updating using model editor by opening from http://localhost:4502/libs/cq/workflow/content/console.html , go to properties & then save the changes