A Venezuelan man who came to the US to donate a kidney to his brother learned this week he’d be deported, but days later, he was granted a reprieve, an advocate said.

José Gregorio González came to the U.S. to save his brother, who is in kidney failure, but was arrested in March before he could undergo donor surgery.

Jose Gregorio Gonzalez is set to be released tomorrow according to members of the Resurrection Project, a local immigration advocacy group. He has been held at Clay County Detention Center in Indiana since his arrest March 3.