I am currently in OPT (F1). I applied TPS last year for TPS status only but not for EAD since i already had OPT EAD. Finally my TPS was approved but they send me both approval letter and TPS EAD. I do not know why. I did submit both forms i821 and i765 but i only paid for i821. Has anyone else experienced similar situation. What should i do in this situation. Either contact USCIS and return the EAD card or just throw away the TPS EAD.