Unhappy [Q]Charger woes

Hello guys,
I need a minute from you
My old original htc charger is lost and i need to buy a knew one quick! As i unable to find a htc one i'm planning to buy a samsung one but the problem is that the samsung charger gives an output of 2 ampere whereas the htc one gave output of around 1 amp. So the question is will it blow up my phone or damage it?
Regards