After admitting the wrong woman was arrested twice, the Clay County Sheriff's Office said it now has jailed the right woman.
Deputies on Thursday arrested 31-year-old Ashley Odessa Chiasson on grand theft and fraud charges.
Earlier this year, the Sheriff's Office extradited 28-year-old Ashley Nicole Chiasson from Chalmette, Louisiana, and jailed her twice on separate charges.
The women differed in description by 5 inches and 20 pounds.
On Monday, an attorney for the wrongly accused Chiasson sent the sheriff a letter of intent to sue.
The single mother spent 28 days in jail in January. Officials released her when they realized their mistake.
She was arrested on separate charges during a hearing to drop the original charges.
Ashley O. Chiasson remains in the Clay County Jail.