diff --git a/grade.txt b/grade.txt
index e6bb45f..c5a1cf8 100644
--- a/grade.txt
+++ b/grade.txt
@@ -1 +1 @@
-9e81cdbbc3ffd82d042e70
+9e81cdbbc3ffd82d042e70b8c52cd7ee
\ No newline at end of file
diff --git a/old_grade.txt b/old_grade.txt
index c5a1cf8..e6bb45f 100644
--- a/old_grade.txt
+++ b/old_grade.txt
@@ -1 +1 @@
-9e81cdbbc3ffd82d042e70b8c52cd7ee
\ No newline at end of file
+9e81cdbbc3ffd82d042e70