Do I need to pay visa fees again for submitting new DS-160 form?

I have wrongly selected ‘Who will pay for the trip’ to Client and not the ‘Employer’ in my b1/b2 visa

I have already paid visa fees and scheduled the appointment.

So should I need to resubmit the new DS-160 form and need to pay visa fees for that or

At the time of interview, I will say Employer and not the client.Will it work?

Please help me.