Wrong information captured

My name of Kebawetse Leah Tserema. I took a sim only deal yesterday with one of the sales agents by the name of Siphokuhle Sibiya. The agent captured my surname incorrectly and address. My surname is Tserema not Serema.My correct address is 123 waterval, Newlands, Johannesburg 2092. she captured cape town meaning my order will be delivered to the wrong address.