[Plugin: Fast Secure Contact Form] is possible to remove filleds fields when press back button on th

Hi is it possible to erase fields after submit if user press back button on the browser,
at momment even thou i redirect to a different page if i press back and back to the form again the fields will still be filleds. is it possible to avoid that, so after submit erase the fields so when press back button brings to empty form?

https://www.ads-software.com/extend/plugins/si-contact-form/