diff --git a/benchmark/tests/PairCheck_test.py b/benchmark/tests/PairCheck_test.py
index 6a95791..5b69d06 100644
--- a/benchmark/tests/PairCheck_test.py
+++ b/benchmark/tests/PairCheck_test.py
@@ -68,5 +68,7 @@ class PairCheckTest(unittest.TestCase):
         report = self.build_model(win=True, lose=True)
         report.compute()
         report._store_result(0, "balloons")
-        report._store_result(1, "balloons")
-        report._store_result(-1, "balloons")
+        report._store_result(-1, "balance-scale")
+        self.assertListEqual(report.winners, ["balance-scale", "balloons"])
+        self.assertListEqual(report.losers, ["balance-scale"])
+        self.assertListEqual(report.tie, ["balloons"])