diff --git a/judge/models/contest.py b/judge/models/contest.py
index ba8ecfd1..3ae1f1b1 100644
--- a/judge/models/contest.py
+++ b/judge/models/contest.py
@@ -692,7 +692,7 @@ def points_scaling_factor(self):
         for points in testcaseset:
             if points:
                 sum_batch_points += points
-        raise Exception(points)
+        raise Exception(testcaseset)
         return self.points / sum_batch_points