Ds-156 With Wrong Surname

[yamaha]

I have a question about my visa stamping. I going to India on vacation and have to appear fro the visa stamping in US Consulate Chennai.
While filling the DS-156 for this , I typed my surname as 'RAGHAVANNAIR' and in the passport and approval form the surname is
'RAGHAVAN NAIR' . I MISSED A SPACE BETWEEN RAGHAVAN and NAIR .
I cannot modify the DS-156 for this entry.
Will it be a problem at consulate? Can you please advise how to proceed

[ramabalaji]

you may inform VFS people at the time of interview. They will make the correction manually. Otherwise pl inform VO at the time of interview.