diff --git a/tests/test_qartod.py b/tests/test_qartod.py
index 51c2bcc..26e2e4e 100644
--- a/tests/test_qartod.py
+++ b/tests/test_qartod.py
@@ -857,7 +857,7 @@ def test_climatology_test_depths(self):
                 101
             )
         ]
-        expected_result = [1, 1, 1, 3, 3, 2]
+        expected_result = [1, 1, 1, 3, 3, 3]
         self._run_test(test_inputs, expected_result)