diff --git a/IPython/lib/tests/test_pretty.py b/IPython/lib/tests/test_pretty.py
index b93ab97..2d320bf 100644
--- a/IPython/lib/tests/test_pretty.py
+++ b/IPython/lib/tests/test_pretty.py
@@ -142,7 +142,7 @@ def test_pprint_heap_allocated_type():
     """
     module_name = "xxlimited" if sys.version_info < (3, 10) else "xxlimited_35"
     expected_output = (
-        "xxlimited.Null" if sys.version_info < (3, 11) else "xxlimited_35.Null"
+        "xxlimited.Null" if sys.version_info < (3, 10, 6) else "xxlimited_35.Null"
     )
     xxlimited = pytest.importorskip(module_name)
     output = pretty.pretty(xxlimited.Null)