She stopped until she got to the end of the street.这句话哪错了?

题目

She stopped until she got to the end of the street.这句话哪错了?
指出错误的地方,并改正

答案

应该是She didn't stop until she got to the end of the street.
意思是:直到她到了这条街的尽头她才停下.
这属于 not until 句型