diff --git a/src/index.json b/src/index.json
index bbe1d7caa48..d2e6a6afccc 100644
--- a/src/index.json
+++ b/src/index.json
@@ -1431,7 +1431,7 @@
                     "summary": "Provides a preview for upcoming Azure NetApp Files (ANF) features.",
                     "version": "0.2.0"
                 },
-                "sha256Digest": "9b3fdfc6ada7ba058585b9edeb0fb51b23e22cd73f8771f2f25d9b1fda751525"
+                "sha256Digest": "f0078a9f03416066abc21d6103bb9ddb9cbfb5a994054e1b2280ab89a61116a0"
             }
         ],
         "privatedns": [
diff --git a/src/netappfiles-preview/azext_netappfiles_preview/_exception_handler.py b/src/netappfiles-preview/azext_netappfiles_preview/_exception_handler.py
index baccf050380..d955a43ba8e 100644
--- a/src/netappfiles-preview/azext_netappfiles_preview/_exception_handler.py
+++ b/src/netappfiles-preview/azext_netappfiles_preview/_exception_handler.py
@@ -6,6 +6,7 @@
 from knack.util import CLIError
 from msrest.exceptions import ValidationError  # pylint: disable=import-error
 
+
 def netapp_exception_handler(ex):
     from azext_netappfiles_preview.vendored_sdks.models import ErrorException
 
diff --git a/src/netappfiles-preview/azext_netappfiles_preview/tests/latest/test_account_commands_ext.py b/src/netappfiles-preview/azext_netappfiles_preview/tests/latest/test_account_commands_ext.py
index 85e91c9bac9..c1ab52a9860 100644
--- a/src/netappfiles-preview/azext_netappfiles_preview/tests/latest/test_account_commands_ext.py
+++ b/src/netappfiles-preview/azext_netappfiles_preview/tests/latest/test_account_commands_ext.py
@@ -7,22 +7,24 @@
 
 # No tidy up of tests required. The resource group is automatically removed
 
+
 class AzureNetAppFilesExtAccountServiceScenarioTest(ScenarioTest):
     @ResourceGroupPreparer(name_prefix='cli_tests_rg_')
     def test_ext_create_delete_account(self):
         account_name = self.create_random_name(prefix='cli', length=24)
         tags = 'Tag1=Value1 Tag2=Value2'
-        active_directories = '[{"username": "aduser", "password": "aduser", "smbservername": "SMBSERVER", "dns": "1.2.3.4", "domain": "westcentralus"}]'
+        # active_directories = '[{"username": "aduser", "password": "aduser", "smbservername": "SMBSERVER", "dns": "1.2.3.4", "domain": "westcentralus"}]'
 
         # create and check
-        #account = self.cmd("az netappfiles account create --resource-group {rg} --account-name '%s' -l 'westus2' --tags '%s' --active-directories %s" % (account_name, tags, active_directories)).get_output_in_json()
+        # account = self.cmd("az netappfiles account create --resource-group {rg} --account-name '%s' -l 'westus2' --tags '%s' --active-directories %s" % (account_name, tags, active_directories)).get_output_in_json()
+
         account = self.cmd("az netappfiles account create --resource-group {rg} --account-name '%s' -l 'westus2' --tags '%s'" % (account_name, tags)).get_output_in_json()
         assert account['name'] == account_name
         assert account['tags']['Tag1'] == 'Value1'
         assert account['tags']['Tag2'] == 'Value2'
         # not provided in call - interpreted as kwargs. Tested at command line instead.
-        #assert account['active_directories'][0]['username'] == 'aduser'
-        #assert account['active_directories'][0]['smbservername'] == 'SMBSERVER'
+        # assert account['active_directories'][0]['username'] == 'aduser'
+        # assert account['active_directories'][0]['smbservername'] == 'SMBSERVER'
 
         account_list = self.cmd("netappfiles account list --resource-group {rg}").get_output_in_json()
         assert len(account_list) > 0
@@ -36,7 +38,8 @@ def test_ext_create_delete_account(self):
         account = self.cmd("az netappfiles account create -g {rg} -a %s -l westus2 --tags '%s'" % (account_name, tags)).get_output_in_json()
         assert account['name'] == account_name
         # note: key case must match
-        assert account['activeDirectories'] == None
+        assert account['activeDirectories'] is None
+        
         account_list = self.cmd("netappfiles account list --resource-group {rg}").get_output_in_json()
         assert len(account_list) > 0
 
@@ -79,7 +82,7 @@ def test_ext_set_account_ext(self):
         account = self.cmd("az netappfiles account set --resource-group {rg} -a %s -l 'westus2' --tags %s" % (account_name, tag)).get_output_in_json()
         assert account['name'] == account_name
         assert account['tags']['Tag1'] == 'Value1'
-        assert account['activeDirectories'] == None
+        assert account['activeDirectories'] is None
 
     @ResourceGroupPreparer(name_prefix='cli_tests_rg_')
     def test_ext_update_account_ext(self):
@@ -91,4 +94,4 @@ def test_ext_update_account_ext(self):
         account = self.cmd("az netappfiles account update --resource-group {rg} -a %s --tags %s -l westus2" % (account_name, tag)).get_output_in_json()
         assert account['name'] == account_name
         assert account['tags']['Tag1'] == 'Value1'
-        assert account['activeDirectories'] == None
+        assert account['activeDirectories'] is None
diff --git a/src/netappfiles-preview/azext_netappfiles_preview/tests/latest/test_volume_commands_ext.py b/src/netappfiles-preview/azext_netappfiles_preview/tests/latest/test_volume_commands_ext.py
index 8bde1c39860..59f4cc7e34f 100644
--- a/src/netappfiles-preview/azext_netappfiles_preview/tests/latest/test_volume_commands_ext.py
+++ b/src/netappfiles-preview/azext_netappfiles_preview/tests/latest/test_volume_commands_ext.py
@@ -55,7 +55,7 @@ def test_ext_create_delete_volumes(self):
         assert volume['tags']['Tag2'] == 'Value2'
         # default export policy still present
         assert volume['exportPolicy']['rules'][0]['allowedClients'] == '0.0.0.0/0'
-        assert volume['exportPolicy']['rules'][0]['cifs'] == False
+        assert not volume['exportPolicy']['rules'][0]['cifs']
         assert volume['exportPolicy']['rules'][0]['ruleIndex'] == 1
 
         volume_list = self.cmd("netappfiles volume list --resource-group {rg} --account-name %s --pool-name %s" % (account_name, pool_name)).get_output_in_json()
@@ -113,5 +113,5 @@ def test_ext_update_volume(self):
         assert volume['tags']['Tag1'] == 'Value2'
         # default export policy still present
         assert volume['exportPolicy']['rules'][0]['allowedClients'] == '0.0.0.0/0'
-        assert volume['exportPolicy']['rules'][0]['cifs'] == False
+        assert not volume['exportPolicy']['rules'][0]['cifs']
         assert volume['exportPolicy']['rules'][0]['ruleIndex'] == 1