updated payment method, but old card still charged

[Axeman2063]

Hi,

I've been using your service for about six months now and couldn't be happier. I updated my payment method to a different credit card, and saw the most recent receipt reflects a charge to that same card, but also saw the same charge on my statement from the previous card. So it seems both cards were charged for the service. I'm very happy with my spotify experience, but not so happy as to pay twice. If someone could look into this I'd really appreciate it.