Anyone Got N-652 Form during N-400 Interview

i got the form N-652 with the following details

you have passed the civic test
we will mail you in writing about our dissension on your application.

the office said within a month i should have the letter in the mail

my name in my passport have a fifth name and my application have 4 only and she asked me if i would like to change my name and i said yes

not sure if that related or no