Law /
Poland's National D visa Form Correction [10]
@worklink
I even had mistake in my wife's application form, instead of passport number I entered aadhaar number, along with that there were other 6 corrections. I corrected by pen before visiting consulate and they accepted forms without any issue.
so, go ahead and make changes.
there are some recommendation from few visa consultants that you can create authorization latter that you made mistake while booking slot and you want to correct it, and during interview or application submission, you can make correction in front of them by showing authorization latter
for safer side: You can send mail that you want to make correction by pen, once they reply stating yes you can do that, take print of that mail and go.