diff --git a/public/sound/robot/Check.mp3 b/public/sound/robot/Check.mp3
index 2fb6e9155d..203016f4db 100644
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diff --git a/public/sound/robot/Check.ogg b/public/sound/robot/Check.ogg
index b19256b171..159a5b6218 100644
Binary files a/public/sound/robot/Check.ogg and b/public/sound/robot/Check.ogg differ