How can I inform USCIS of a name change after filing I-130?

[Riviera]

I am a US citizen who has filed I-130 and AOS concurrently for my husband. The forms were completed with my maiden name because at the time I was yet to decide whether to take his last name. It's difficult for me to pronounce and i wasn't ready to go through the stress of changing all my records.
So now that I taken up his last name, what should I do about our pending case? Send name change certificate to USCIS? or bring it to interview?

[Walbrzyszanka21]

I am a US citizen who has filed I-130 and AOS concurrently for my husband. The forms were completed with my maiden name because at the time I was yet to decide whether to take his last name. It's difficult for me to pronounce and i wasn't ready to go through the stress of changing all my records.
So now that I taken up his last name, what should I do about our pending case? Send name change certificate to USCIS? or bring it to interview?

I've read somewhere on the forum that you can bring it up during the interview. Someone created a thread about name change.