Date functions in Nintex

Hi,

I am grabbing a date from a field (see below for field setting). The date is showed in screen as '23/08/2017' but when I see it in workflow, is showing unnecessary time. How can I remove the time aspect?

Workflow history: How can I remove the time aspect of the date being used in workflow?

In workflow, I set variable as 'CurrentDate' and set it as text. But it is still grabbing this time (which I did not set!) How can I remove the time?

Thank you!