TITLE: GCN CIRCULAR NUMBER: 7679 SUBJECT: GRB 080503: Late-time Optical rebrightening (possible mini-SN) - correction DATE: 08/05/05 05:00:21 GMT FROM: Daniel Perley at U.C. Berkeley D. A. Perley, J. S. Bloom (UC Berkeley), and J. X. Prochaska (UCO/Lick) report: The line that states: "If this source is associated with GRB 080319B this would be extremely unusual behavior for a short gamma-ray burst." Should of course read: "If this source is associated with GRB 080503 this would be extremely unusual behavior for a short gamma-ray burst." We apologize for any confusion, and thank R. Chornock for pointing out the error.