My debit card number has changed as i am getting an online refund? will i get it?

i bought some things online with a debit card. i returned the things back and am getting a refund but i just recently had my debit card number changed. the return says it is refunding me to my old debit card. will it still go to my bank account?|||yes the bank will reject the refund request and you will get a paper check instead..could take extra 6 weeks to receive