A Cook County judge declined to rule Friday on whether the paternal grandmother of Heather Mack’s child could get custody of the girl, who is soon turning 2.

Despite the ruling, Kia Walker said she will continue to fight to bring the child back to the U.S.

Mack’s daughter, Stella Schaefer, was born in a prison in Bali, Indonesia, where Mack is serving a 10-year sentence for her role in the murder of her mother, Sheila von Wiese-Mack. Stella’s father, Tommy Schaefer, is serving an 18-year sentence for bludgeoning von Wiese-Mack to death then stuffing her body in a suitcase at a luxury hotel in Bali in 2014.

Under Indonesian law, Stella could remain with her mother in prison until the age of 2. Her birthday is March 17. Schaefer’s mother had asked a judge handling a civil case over von Wiese-Mack’s $1.5 million estate to grant her custody of Stella.

But at a hearing Friday in Cook County, Judge Neil Cohen said he is charged with determining whether Mack is responsible for her mother’s death for the purposes of determining if Mack can inherit her mother’s $1.56 million estate.

“I’m not going to decide a thing about Stella,” Cohen told lawyers for Walker. “She’s merely damage from this, collateral damage. I’m deciding whether Heather can take” her mother’s estate.

Outside the courtroom, Walker said she would file a new petition for custody of Stella in probate court within hours and had not given up her bid to bring Stella home.

“I may be a grandmother, and I don’t have a lot of rights,” she said. “But I can be a voice for my granddaughter.”

Vanessa Favia, Mack’s lawyer, said a local family in Bali is willing to care for Stella while Heather finishes her sentence.

“She wants her to stay in Bali,” Favia said.