Assign a value to a text box on a Word form

[sqleptical]

I'm new to forms in Word & am trying to assign a value in a text box named Deduction depending on the value of the Combo Box named s1. The VBA code below does not work.

If s1 = "Yes" Then
Deduction = "B"
Else
Deduction = "C"
End If

Thanks!

 

[sqleptical]

FormFields led me to the answer! Thank You!!
Below works:

If ActiveDocument.FormFields("S1").Result = "Yes" Then
ActiveDocument.FormFields("Deduction").Result = "B"
Else
ActiveDocument.FormFields("Deduction").Result = "C"
End If