Hoping I haven't ruined my cheesecake!!

Decided to make a cheesecake today as I bought some cream cheese a while ago and thought I better hurry up and use it before it goes out of date!
But...I'd just finished it and popped it in the fridge and was cleaning up the kitchen..and on the ingredients on the tubs of philly cheese, it says it is made up of a mix of cream cheese and cottage cheese? At the time I bought them, it was cheaper to buy two tubs than two blocks of it which is why I got them, not realising that they aren't straight cream cheese! :doh:
Asked my mum and she said it should be ok, just might taste a bit different than if I had used straight cream cheese. I'm hoping it will be alright, as it has Toblerone choccie in it so I would feel terrible if it tastes awful! I guess I will know to check and see what exactly is in it next time :rolleyes: But do you think it should taste ok??

You can actually make cheesecakes out of cottage cheese, although I only know of baked ones. But I shouldn't think it would change the taste too much.