Legal Name

[baba123]

Hello,

I am applying N-400. I have doubt on Part 1.

Part 1. Your Name

A. Your Current Legal Name
B. Your name exactly as it appears on your Permanent Resident Card

My current Legal Name contains my last name,Middle Name,First name but
on my permanent resident card there is no middle name just first name and last name. is it okay to apply or do i need to send any supporting documentation.

I am thinking my first name and last name is the same on my green card except my middle name is not entered when i applied my green card.

I searched in M-476 I could not find .

Please help on this . I would appreciate.

Thanks
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