diff --git a/tests/test_create.py b/tests/test_create.py
index e139557..d7f2d52 100644
--- a/tests/test_create.py
+++ b/tests/test_create.py
@@ -561,7 +561,7 @@ def test_bulk_insert_more_than_999_values(fresh_db):
                 "c6": 6,
                 "c7": 7,
                 "c8": 8,
-                "c8": 9,
+                "c9": 9,
                 "c10": 10,
                 "c11": 11,
             }