diff --git a/source/SkyAutoplayer.js b/source/SkyAutoplayer.js
index 03f1a48..dc40afe 100644
--- a/source/SkyAutoplayer.js
+++ b/source/SkyAutoplayer.js
@@ -253,7 +253,7 @@ sheetplayer = {
 		this.notes = sheetmgr.parseSongNote(j.songNotes);
 		this.pitch = j.pitchLevel;
 		this.bpm = j.bpm;
-		this.noteCount = j.songNotes.length;
+		this.noteCount = this.notes;
 	},
 	
 	toSource: function(obj) {
diff --git a/update_log.txt b/update_log.txt
index e518793..c92f498 100644
--- a/update_log.txt
+++ b/update_log.txt
@@ -1,4 +1,4 @@
-版本: 9
+版本: 10
 更新时间: 2020.08.01 16:25
 更新内容:
  * 更改：乐谱解析工作移至弹奏控制界面