diff --git a/data/grade.txt b/data/grade.txt
index e7359c3..2448980 100644
--- a/data/grade.txt
+++ b/data/grade.txt
@@ -1 +1 @@
-9ef940a866feae17d2bcfedaa6e9478f
\ No newline at end of file
+c5c558055eb0783e5bb510dad4c05a25
\ No newline at end of file