Severus' memories scene in the last HP movie. Wrong memory in that scene ?

Let me explain : At some point in that scene, when Harry watches Severus' memories in the pensieve, as instructed por the Potions Master, we can see Trelawney making a prediction, just before Severus met Dumbledore. But we can hear her saying "Master and servant shall be reunited once more". That prediction was excerpted from the Prisoner of Azkaban movie and alluded to Wormtail finding Voldemort. While in Severus' memories, the prediction referred to "a boy born at the end of July..."

My pregunta is : Don't tu think they had the wrong prediction in the scene editing ? I think they had. The prediction reported por Severus to the Dark Lord back then - and for which the Potions Master had turned after to Dumbledore, as explained a few moments later in the same memory scene - concerned Harry, not Wormtail.

Your input does interest me as I had been wondering since the time I had watched the movie on its release.