How do I create a link to a document in a document set in workflow

I have a workflow which can be manually started and sends an email with a link to the Edit form of a document, as follows:

[%Current Item:Encoded Absolute URL%]/../Forms/EditForm.aspx?ID=[Current Item:ID%]

However, I have since moved some documents into a Document Set within the library and the link no longer works.  How can I make this work please?

Thank you in advance.

J Sykes