making a form purely with flask-wtf

[robertkwild]

what am i doing wrong guys, this isnt working

new_password = PasswordField('New_Password', [InputRequired(), Length(min=12), EqualTo('confirm_new_password', message='Passwords must match')])
    confirm_new_password = PasswordField('Confirm_New_Password')

i go to the website and i enter in the same password and add an extra a in the "confirm_new_password" but i dont get the error message

ive imported it as well, i know it works as the "length" validator works

from wtforms.validators import InputRequired, Length, DataRequired, EqualTo

thanks,
rob