diff --git a/old_grade.txt b/old_grade.txt
index b0c3520..4eef9e0 100644
--- a/old_grade.txt
+++ b/old_grade.txt
@@ -1 +1 @@
-4400f1a0083a801243f628f53a270491
\ No newline at end of file
+58ba2536097589dd3568cf568aa26bb4
\ No newline at end of file