Web lead form redirect to same page shows form field values!

I don’t know how to redirect on another page after clicking the submit button.
It shows me only: MYredirecturl/?entryPoint=WebToLeadCapture&last_name=&first_name=&patronymic_c=&birthdate=&birthdate_month=&birthdate_day= and e.t.c
I need to go only on MYredirecturl and thats all.

What i need to paste in my html code to do that?