Parents name misspelled in my passport compare to parent passports

[Anuradha Chedella]

Hi,

In my passport, my parents names are mentioned as
NAGESWARARAO CHILAKALA
PRABHAVATHI CHILAKALA

but my father name in his passport is NAGESWARA RAO CHILAKALA and my mother name in her passport is PRABHAVATI CHILAKALA

is there any issue at the time of getting B2 visa for my parents?

Please help me on this.

Thanks in Advance,
Anu