diff --git a/old_grade.txt b/old_grade.txt
index 9dcb0ea..9929183 100644
--- a/old_grade.txt
+++ b/old_grade.txt
@@ -1 +1 @@
-1b68cee44595538a116fee7e303eb512
\ No newline at end of file
+1928da987f60abb8e7e30aac1c980ae0
\ No newline at end of file