"She has set herself very clear goals. It's dear to her heart to be home by the end of that year to be with her children."
Judge Morris sentenced Miller to six weeks' jail to be served on top of her current sentence "as a deterrence" to others who were wrongfully collecting benefits.
Miller had collected the single parent benefit, accommodation costs and temporary additional support while living with a man between October 25, 2010 and January 14 last year, receiving an overpayment of $29,383.91 in benefits.
"It's a very long sentence you are already serving ... [six weeks] will enable you to be out by Christmas [2016] ... but that's up to the parole board," Judge Morris said.