Simple RAW for 5e V: The Disadvantage Strikes Back

[Shomeking]

Was told to ask here since it's a dedicated thread for such questions.

Q310:When someone scores a critical hit, do you double the dice from Infused Strike feature?

Infused Strikes. When another creature within 30 feet of the drake that it can see hits a target with a weapon attack, the drake infuses the strike with its essence, causing the target to take an extra 1d6 damage of the type determined by its Draconic Essence.

Thanks!