Design script changing text and text string font

I have tried to change printed output to from Arial to Architectural using a design script. I want to keep the Arial font in the design but change font on printed output. This is what I have in the design script but, it's not working.

!
 ! Change font name for certain text strings.
 !
 if ((type == text)) then
 font_name = "Architectural"
  endif

TIA