My skill can't be used if i pressed it too fast (demonic pact/purification pact)

In addition to a description of the bug you are reporting, please provide:

Device Type: android
Device Model: Infinix idk
Device Operating System: android
Diablo Immortal App Version: 5.0.2

I used warlock flyer build with purification pact to heal, but if i pressed it to fast i cant pressed the heal button and it just say “skill not ready”

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