diff --git a/shared_sheets.json b/shared_sheets.json
index ecc84f9..f01187f 100644
--- a/shared_sheets.json
+++ b/shared_sheets.json
@@ -9,7 +9,7 @@
     "pitchLevel": 5
   }, {
     "name": "猪八戒背媳妇(简易单指)",
-    "file": "猪八戒背媳妇(简易单指)",
+    "file": "猪八戒背媳妇(简易单指).txt",
     "author": "酷安@夏川丶呇",
     "desc": "酷安酷友<a href=http://www.coolapk.com/u/2313452>@夏川丶呇<a/>分享乐谱 猪八戒背媳妇(简易单指)\n背 背 友 尽 曲 ",
     "bpm" : 440,
@@ -17,7 +17,7 @@
     "pitchLevel": 0
   }, {
     "name": "猪八戒背媳妇",
-    "file": "猪八戒背媳妇",
+    "file": "猪八戒背媳妇.txt",
     "author": "酷安@夏川丶呇",
     "desc": "酷安酷友<a href=http://www.coolapk.com/u/2313452>@夏川丶呇<a/>分享乐谱 猪八戒背媳妇\n背 背 友 尽 曲 ",
     "bpm" : 440,