diff --git a/tests/grade.sh b/tests/grade.sh
index e71c0b2788a8764170adfaaf6928d5f36cb55e9b..fd467862605ac4d5d98b827bc73319e28c9deb8a 100755
--- a/tests/grade.sh
+++ b/tests/grade.sh
@@ -81,7 +81,7 @@ function grade_style()
 print_results()
 {
     checker_grade=$(< checker.out sed -n '/^Checker:/s/^.*[ \t]\+\([0-9\.]\+\)\/.*$/\1/p')
-    if test "$(echo "$checker_grade > 60" | bc)" -eq 1; then
+    if test "$(echo "$checker_grade > 59" | bc)" -eq 1; then
         style_grade=$(cat style_grade.out)
     else
         style_grade=0