diff --git a/manila/tests/share/drivers/container/test_container_helper.py b/manila/tests/share/drivers/container/test_container_helper.py
index 1999f0ce0b..637c2ecee2 100644
--- a/manila/tests/share/drivers/container/test_container_helper.py
+++ b/manila/tests/share/drivers/container/test_container_helper.py
@@ -107,4 +107,4 @@ class DockerExecHelperTestCase(test.TestCase):
 
         result = self.DockerExecHelper._inner_execute("fake_command")
 
-        self.assertEqual(result, None)
+        self.assertIsNone(result)
diff --git a/manila/tests/share/drivers/zfssa/test_zfssashare.py b/manila/tests/share/drivers/zfssa/test_zfssashare.py
index f1cb0c5f45..54b33bbdcd 100644
--- a/manila/tests/share/drivers/zfssa/test_zfssashare.py
+++ b/manila/tests/share/drivers/zfssa/test_zfssashare.py
@@ -506,7 +506,7 @@ class ZFSSAShareDriverTestCase(test.TestCase):
 
         ret = self._driver._verify_share_to_manage('sharename', {})
 
-        self.assertEqual(ret, None)
+        self.assertIsNone(ret)
         # Change it back to strict
         self.configuration.zfssa_manage_policy = 'strict'