diff --git a/tests/openvino/native/test_nncf_graph_builder.py b/tests/openvino/native/test_nncf_graph_builder.py
index cc42f6e39d0..7103d05584d 100644
--- a/tests/openvino/native/test_nncf_graph_builder.py
+++ b/tests/openvino/native/test_nncf_graph_builder.py
@@ -137,14 +137,3 @@ def _get_default_nncf_graph_edge(from_node, to_node, input_port_id, output_port_
 def test_convert_to_nncf_dtype_supported_types(ov_type: ov.Type, expected_nncf_dtype: Dtype):
     actual_nncf_dtype = GraphConverter.convert_to_nncf_dtype(ov_type)
     assert actual_nncf_dtype == expected_nncf_dtype
-
-
-@pytest.mark.parametrize(
-    "ov_type",
-    [
-        ov.Type.undefined,
-    ],
-)
-def test_convert_to_nncf_dtype_unsupported_types(ov_type: ov.Type):
-    with pytest.raises(NotImplementedError):
-        _ = GraphConverter.convert_to_nncf_dtype(ov_type)