sponsoring my mothers visa appliaction

[nmnatsak]

Hello,
I'm a US citizen and I have submitted I130 for my mother to legally immigrate to the States.
I have a question about the affidavit of support form. If I'm submitting my tax form for the previous year filled jointly with my husband, should he also become as a co-sponsor or just me being a sponsor will be sufficient.Many thanks!!!

[immihelp]

Just you are enough, as long as just your income is sufficient to sponsor.