diff --git a/src/sing/domain.ts b/src/sing/domain.ts
index 0e4bcee9e2..82973b88c8 100644
--- a/src/sing/domain.ts
+++ b/src/sing/domain.ts
@@ -572,7 +572,7 @@ export function applyVolumeEdit(
   );
   const phraseQueryEndFrame = phraseQueryStartFrame + phraseQueryFrameLength;
 
-  // ピッチ編集をf0に適用する
+  // ボリューム編集をvolumeに適用する
   const startFrame = Math.max(0, phraseQueryStartFrame);
   const endFrame = Math.min(volumeEditData.length, phraseQueryEndFrame);
   for (let i = startFrame; i < endFrame; i++) {
diff --git a/src/store/singing.ts b/src/store/singing.ts
index 6ca5e25e1e..28f9632b73 100644
--- a/src/store/singing.ts
+++ b/src/store/singing.ts
@@ -2264,13 +2264,13 @@ export const singingStore = createPartialStore<SingingStoreTypes>({
           track.pitchEditData,
           context.snapshot.editorFrameRate,
         );
+        clonedQuery.volume = clonedSingingVolume;
         applyVolumeEdit(
           clonedQuery,
           phrase.startTime,
           track.volumeEditData,
           context.snapshot.editorFrameRate,
         );
-        clonedQuery.volume = clonedSingingVolume;
         return {
           singer: track.singer,
           queryForSingingVoiceSynthesis: clonedQuery,