Is this a glitch or specific, anyway i post it because it feels like wrong.

When i break the beacon, it makes deactivation sound. No matter it's activated or not.

Broke when it's activated in Creative Mode: Sound been made.
Broke when it's activated in Survival Mode: Sound been made.
Broke when it's deactivated in Creative Mode: Sound been made.
Broke when it's deactivated in Survival Mode: Sound been made.

I feel discomforted for it, so please? if it suppose to be that, i'm sorry.