Is this perfume real?

My grandma and grandad returned from their holiday and bought me the 'armani code' perfume that I wanted. They got me the 50ml bottle, and I have noticed that the colour of the packaging is different to the box I have already. I was wondering whether they have changed the colour, as the rest of the packaging is the same. I'm just checking that the bottle isn't a fake as it cost quite a lot of money. Any answers would be great.Thankyou :)