TITLE: GCN CIRCULAR NUMBER: 6939 SUBJECT: GRB071018: Correction to the GCN 6936 DATE: 07/10/19 00:42:19 GMT FROM: L.P. Xin at NAOC L.P. Xin, M. Zhai, Y.L. Qiu, J.Y. Wei, J.Y. Hu, J.S. Deng, X.F Wang and W.K. Zheng on behalf of EAFON report: We are sorry to make you in trouble ! In the GCN 6936, what we observed was GRB 071018 but not GRB 071013