The Pokémon Company International says it’s “actively investigating” ways to improve the feature after players threatened to cancel their subscriptions.

There are four ways to cure Asleep in Pokémon TCG Pocket: Land heads on the coin toss — Each time the turn passes from one player to the other, you’ll flip a coin. If it lands on heads, your active Pokémon will wake up. If it lands on tails, your Pokémon will stay asleep.