[NTG-context] how to make "\getmarking[title]" show using default font size?

Dear all, For the header text, I used \getmarking as follows: \setupheadertexts[][{\getmarking[{\v!title}]}] Then it showed title in the header as shown in the text which is bigger than default bodyfont size. It is rather big for the header text. How to make it using the default font size or smaller one? Thank you. Best regards, Dalyoung