diff --git a/openstackclient/tests/functional/network/v2/test_network.py b/openstackclient/tests/functional/network/v2/test_network.py
index 0e10bfce1a..02fa42f242 100644
--- a/openstackclient/tests/functional/network/v2/test_network.py
+++ b/openstackclient/tests/functional/network/v2/test_network.py
@@ -181,7 +181,7 @@ class NetworkTests(base.TestCase):
             cmd_output["shared"],
         )
         self.assertEqual(
-            None,
+            False,
             cmd_output["is_default"],
         )
         self.assertEqual(