diff --git a/src/hooks/use-alarm.ts b/src/hooks/use-alarm.ts
deleted file mode 100644
index f5ad6ca..0000000
--- a/src/hooks/use-alarm.ts
+++ /dev/null
@@ -1,20 +0,0 @@
-import { useCallback } from 'react';
-
-import { useSound } from './use-sound';
-import { useAlarmStore } from '@/stores/alarm';
-
-export function useAlarm() {
-  const { play: playSound } = useSound('/sounds/alarm.mp3', { volume: 1 });
-  const isPlaying = useAlarmStore(state => state.isPlaying);
-  const play = useAlarmStore(state => state.play);
-  const stop = useAlarmStore(state => state.stop);
-
-  const playAlarm = useCallback(() => {
-    if (!isPlaying) {
-      playSound(stop);
-      play();
-    }
-  }, [isPlaying, playSound, play, stop]);
-
-  return playAlarm;
-}