diff --git a/data/grade.txt b/data/grade.txt
index b1ee323..f80f265 100644
--- a/data/grade.txt
+++ b/data/grade.txt
@@ -1 +1 @@
-df577cc61647ae02044ce1a1848ae337
\ No newline at end of file
+75887b18d7a4cf51ca58a68129f09811
\ No newline at end of file