diff --git a/data/grade.txt b/data/grade.txt
index 3aa1b8d..c94d06c 100644
--- a/data/grade.txt
+++ b/data/grade.txt
@@ -1 +1 @@
-7d09adb3cc7f843677aa530d848ea910
\ No newline at end of file
+9b248ea7a7848d0ca21e7db2c2fdb579
\ No newline at end of file