Current Login User Name on Metadata Card

Hi,

I am having  workflow with the states (Draft, Review and Supervise, Manager)

 When logged-in user create the new document the metadata card shows the current logged-in as I already defined the metadata rule for the Employee Property. After creating the document the initiator is sending for the Review. On the Review State I have given the permission to all users and created the View where all the document are filtering on the Review state and if any of the logged in user picks it then system allow them to approve the workflow. 

Now i need if logged-in user select  the document from view then his user name should also be populated on the metadata card. I have already user1, user2  properties on metadata card and also defined the metadata card rule but its not working. Only the user 1 is populating when I create the document first time on draft state. 

Any suggestion ?