diff --git a/tests/codewars/test_next_bigger_number_same_digits.py b/tests/codewars/test_next_bigger_number_same_digits.py
index d743d70..9b5583d 100644
--- a/tests/codewars/test_next_bigger_number_same_digits.py
+++ b/tests/codewars/test_next_bigger_number_same_digits.py
@@ -8,4 +8,4 @@ def test_next_bigger():
     assert next_bigger(2017) == 2071
     assert next_bigger(414) == 441
     assert next_bigger(144) == 414
-    # assert next_bigger(84876644310) ==
+    assert next_bigger(84876644310) == 86013446784