Eurovox channels

Can anyone help , when the eurovox (red 2007 ) needs scanned and after this is done you have double channels ie: (Setanta and another Setanta) is there anyway i can replace the old 1 in my favourites list for the new 1 which has just scanned in without having to remove some from favourites only to replace them again.
Any help will be much appreciated.

 

Delete the old ones manually that you dont want

 

Thanks iv'e done that i just wanted to know if i can replace them in the original place of the old ones without removing any others from my favourites list .

 

You will have to re-arrange them manually

 

Thanks for the info mate.