DS160 Primary Applicant

[immihelp]

Hi All,

I scheduled B2 visa stamping interview for my parents on Jun 7rd at
chennai consulate.

In the DS 160 form, I have mention "Are you the primary applicate" I
selected as "No" instead of Yes for B2 visa, but I realized now I made a
mistake.

Please help me what should i do now..

Thanks in Advance

[immihelp]

Tell the consulate about it at the time of interview.