Bankfeed received in incorrect business

We have set up 2 Businesses (a) Wellington (b) Manawatu.

The Wellington Business has a bank account with GL xx20 that usually receives bank feed for bank account ending 001.

We have another bank account with the same GL code xx20 in the Manawatu business too; it seems erroranously someone connected this GL code to the same bank acount ending 001. So bank feeds are now being received in the incorrect Manawatu business and none are being updated in the correct Wellington business account.

So how do we get  bank feed for this bank account 001 correctly in the Wellington GL 1120 or is there a way to move bank feeds from Manawatu GL xx20 to Wellington GL xx20?

Thank you.