diff --git a/shared_sheets.json b/shared_sheets.json
index 9e7834e..402d96b 100644
--- a/shared_sheets.json
+++ b/shared_sheets.json
@@ -4,9 +4,9 @@
     "file": "不染_enhanced.txt",
     "author": "酷安@九方辰",
     "desc": "酷安酷友<a href=http://www.coolapk.com/u/634078>酷安@九方辰<a/>分享乐谱 不染\n原作者为 抖音用户@子哲啊🌈(zizhe1880689503) \n 完善后续，修改了杂音",
-    "bpm" : 720,
+    "bpm" : 150,
     "suggested_instrument": 1,
-    "pitchLevel": 7
+    "pitchLevel": 0
   }, {
     "name": "Souvevirs d'Enfance\n童年的回忆",
     "file": "Souvevirs_d'Enfance.txt",
@@ -440,4 +440,4 @@
     "suggested_instrument": 1,
     "pitchLevel": 6
   }]
-}
\ No newline at end of file
+}