I94 and SSN name

[kalyanch]

Hi All,

I came to US in April on H1B. My middle name is not give in I94 and SSN but it is there in Passport.

Given Name in Passport: Kalyan Rakesh Last Name: Cheruvu
I94 Name: Kalyan Cheruvu
SSN Name: Kalyan Cheruvu

Could you please tell me if this is fine or I need to get these changed in I94 and SSN ? and the process for changing the same.

Thanks
Kalyan