diff --git a/main.go b/main.go
index c7d0f10..0cec1aa 100644
--- a/main.go
+++ b/main.go
@@ -679,7 +679,7 @@ func writeM4a(w *mp4.Writer, info *SongInfo, meta *AutoGenerated, data []byte, t
 						return err
 					}
 
-					err = addMeta(mp4.BoxType{'\251', 'a', 'l', 'b'}, meta.Data[0].Attributes.Name)
+					err = addMeta(mp4.BoxType{'\251', 'a', 'l', 'b'}, meta.Data[0].Relationships.Tracks.Data[index].Attributes.AlbumName)
 					if err != nil {
 						return err
 					}