有關時態的問題一問?

我朋友昨天黎唔到我生日，現在打電話同我講"I'm sorry for not attending your party，當佢講完後，我問佢"Where are you?" ，佢答我"I'm in Mong Kok." ，之後我就對我朋友講"You don't need to say sorry to me."

想問問大家，"You don't need to say sorry to me." 這句既tense 有無錯。