diff --git a/ironic_tempest_plugin/tests/scenario/test_baremetal_multitenancy_hybrid.py b/ironic_tempest_plugin/tests/scenario/test_baremetal_multitenancy_hybrid.py
index 3edeb38..9f3b96a 100644
--- a/ironic_tempest_plugin/tests/scenario/test_baremetal_multitenancy_hybrid.py
+++ b/ironic_tempest_plugin/tests/scenario/test_baremetal_multitenancy_hybrid.py
@@ -1021,7 +1021,7 @@
 
     @decorators.idempotent_id('e0bc9ca8-cfe4-4f23-ba5b-25b7b3bbcedb')
     def test_connectivity_fip_bmb1(self):
-        self.test_connectivity_fip_bmb1()
+        self._test_connectivity_fip_bmb1()
 
     @decorators.idempotent_id('ad18f0eb-c520-4b2b-85af-f3d31c2158c6')
     def test_connectivity_bma1_bma2(self):
@@ -1052,7 +1052,7 @@
 
     @decorators.idempotent_id('0eb319f2-4829-446b-976e-ee38e56e0cb3')
     def test_connectivity_fip_bmb1(self):
-        self.test_connectivity_fip_bmb1()
+        self._test_connectivity_fip_bmb1()
 
     @decorators.idempotent_id('ddb0b827-f471-41f2-a09b-386105d79953')
     def test_connectivity_bma1_bma2(self):
@@ -1083,7 +1083,7 @@
 
     @decorators.idempotent_id('80efbc42-d677-41d8-9116-e1c33ddd86ac')
     def test_connectivity_fip_bmb1(self):
-        self.test_connectivity_fip_bmb1()
+        self._test_connectivity_fip_bmb1()
 
     @decorators.idempotent_id('59e0870e-cede-4533-8494-c7c0a5e8fa62')
     def test_connectivity_bma1_bma2(self):
@@ -1114,7 +1114,7 @@
 
     @decorators.idempotent_id('30916aea-0c85-4d04-b66d-0734d8f3cfcc')
     def test_connectivity_fip_bmb1(self):
-        self.test_connectivity_fip_bmb1()
+        self._test_connectivity_fip_bmb1()
 
     @decorators.idempotent_id('638ef9e6-d3aa-42e8-89ed-e61b4d19ef42')
     def test_connectivity_bma1_bma2(self):
@@ -1145,7 +1145,7 @@
 
     @decorators.idempotent_id('3f72193a-d0b0-4baf-b42c-d1427266f7b7')
     def test_connectivity_fip_bmb1(self):
-        self.test_connectivity_fip_bmb1()
+        self._test_connectivity_fip_bmb1()
 
     @decorators.idempotent_id('81c0ad1c-546d-4e3e-ae79-fcb6044c4b99')
     def test_connectivity_bma1_bma2(self):