diff --git a/src/azure-cli/azure/cli/command_modules/acs/_params.py b/src/azure-cli/azure/cli/command_modules/acs/_params.py
index 260b7b76ad8..2a6e7730529 100644
--- a/src/azure-cli/azure/cli/command_modules/acs/_params.py
+++ b/src/azure-cli/azure/cli/command_modules/acs/_params.py
@@ -719,24 +719,24 @@ def load_arguments(self, _):
     with self.argument_context('aks mesh upgrade start') as c:
         c.argument('revision', validator=validate_azure_service_mesh_revision, required=True)
 
-    with self.argument_context("aks approuting enable") as c:
-        c.argument("enable_kv", action="store_true")
-        c.argument("keyvault_id", options_list=["--attach-kv"])
+    with self.argument_context('aks approuting enable') as c:
+        c.argument('enable_kv', action='store_true')
+        c.argument('keyvault_id', options_list=['--attach-kv'])
 
-    with self.argument_context("aks approuting update") as c:
-        c.argument("keyvault_id", options_list=["--attach-kv"])
-        c.argument("enable_kv", action="store_true")
+    with self.argument_context('aks approuting update') as c:
+        c.argument('keyvault_id', options_list=['--attach-kv'])
+        c.argument('enable_kv', action='store_true')
 
-    with self.argument_context("aks approuting zone add") as c:
-        c.argument("dns_zone_resource_ids", options_list=["--ids"], required=True)
-        c.argument("attach_zones")
+    with self.argument_context('aks approuting zone add') as c:
+        c.argument('dns_zone_resource_ids', options_list=['--ids'], required=True)
+        c.argument('attach_zones')
 
-    with self.argument_context("aks approuting zone delete") as c:
-        c.argument("dns_zone_resource_ids", options_list=["--ids"], required=True)
+    with self.argument_context('aks approuting zone delete') as c:
+        c.argument('dns_zone_resource_ids', options_list=['--ids'], required=True)
 
-    with self.argument_context("aks approuting zone update") as c:
-        c.argument("dns_zone_resource_ids", options_list=["--ids"], required=True)
-        c.argument("attach_zones")
+    with self.argument_context('aks approuting zone update') as c:
+        c.argument('dns_zone_resource_ids', options_list=['--ids'], required=True)
+        c.argument('attach_zones')
 
 
 def _get_default_install_location(exe_name):
diff --git a/src/azure-cli/azure/cli/command_modules/acs/commands.py b/src/azure-cli/azure/cli/command_modules/acs/commands.py
index e289d862ef7..8a513950917 100644
--- a/src/azure-cli/azure/cli/command_modules/acs/commands.py
+++ b/src/azure-cli/azure/cli/command_modules/acs/commands.py
@@ -237,17 +237,17 @@ def load_command_table(self, _):
 
     # AKS approuting commands
     with self.command_group(
-        "aks approuting", managed_clusters_sdk, client_factory=cf_managed_clusters
+        'aks approuting', managed_clusters_sdk, client_factory=cf_managed_clusters
     ) as g:
-        g.custom_command("enable", "aks_approuting_enable")
-        g.custom_command("disable", "aks_approuting_disable", confirmation=True)
-        g.custom_command("update", "aks_approuting_update")
+        g.custom_command('enable', 'aks_approuting_enable')
+        g.custom_command('disable', 'aks_approuting_disable', confirmation=True)
+        g.custom_command('update', 'aks_approuting_update')
 
     # AKS approuting dns-zone commands
     with self.command_group(
-        "aks approuting zone", managed_clusters_sdk, client_factory=cf_managed_clusters
+        'aks approuting zone', managed_clusters_sdk, client_factory=cf_managed_clusters
     ) as g:
-        g.custom_command("add", "aks_approuting_zone_add")
-        g.custom_command("delete", "aks_approuting_zone_delete", confirmation=True)
-        g.custom_command("update", "aks_approuting_zone_update")
-        g.custom_command("list", "aks_approuting_zone_list")
+        g.custom_command('add', 'aks_approuting_zone_add')
+        g.custom_command('delete', 'aks_approuting_zone_delete', confirmation=True)
+        g.custom_command('update', 'aks_approuting_zone_update')
+        g.custom_command('list', 'aks_approuting_zone_list')