diff --git a/tempest/api/compute/admin/test_availability_zone.py b/tempest/api/compute/admin/test_availability_zone.py
index 22eae03..1b36ff2 100644
--- a/tempest/api/compute/admin/test_availability_zone.py
+++ b/tempest/api/compute/admin/test_availability_zone.py
@@ -32,10 +32,10 @@
     def test_get_availability_zone_list(self):
         # List of availability zone
         availability_zone = self.client.list_availability_zones()
-        self.assertTrue(len(availability_zone) > 0)
+        self.assertTrue(len(availability_zone['availabilityZoneInfo']) > 0)
 
     @test.idempotent_id('ef726c58-530f-44c2-968c-c7bed22d5b8c')
     def test_get_availability_zone_list_detail(self):
         # List of availability zones and available services
         availability_zone = self.client.list_availability_zones(detail=True)
-        self.assertTrue(len(availability_zone) > 0)
+        self.assertTrue(len(availability_zone['availabilityZoneInfo']) > 0)
diff --git a/tempest/api/compute/servers/test_availability_zone.py b/tempest/api/compute/servers/test_availability_zone.py
index d1fbcec..080441a 100644
--- a/tempest/api/compute/servers/test_availability_zone.py
+++ b/tempest/api/compute/servers/test_availability_zone.py
@@ -32,4 +32,4 @@
     def test_get_availability_zone_list_with_non_admin_user(self):
         # List of availability zone with non-administrator user
         availability_zone = self.client.list_availability_zones()
-        self.assertTrue(len(availability_zone) > 0)
+        self.assertTrue(len(availability_zone['availabilityZoneInfo']) > 0)
diff --git a/tempest/services/compute/json/availability_zone_client.py b/tempest/services/compute/json/availability_zone_client.py
index c74fd10..0012637 100644
--- a/tempest/services/compute/json/availability_zone_client.py
+++ b/tempest/services/compute/json/availability_zone_client.py
@@ -32,5 +32,4 @@
         resp, body = self.get(url)
         body = json.loads(body)
         self.validate_response(schema_list, resp, body)
-        return service_client.ResponseBodyList(resp,
-                                               body['availabilityZoneInfo'])
+        return service_client.ResponseBody(resp, body)