diff --git a/tempest/api_schema/compute/aggregates.py b/tempest/api_schema/compute/aggregates.py
index 402ad4e..9393a16 100644
--- a/tempest/api_schema/compute/aggregates.py
+++ b/tempest/api_schema/compute/aggregates.py
@@ -82,3 +82,5 @@
 common_create_aggregate['response_body']['properties']['aggregate'][
     'required'] = ['availability_zone', 'created_at', 'deleted', 'deleted_at',
                    'id', 'name', 'updated_at']
+
+aggregate_add_remove_host = get_aggregate
diff --git a/tempest/api_schema/compute/v3/aggregates.py b/tempest/api_schema/compute/v3/aggregates.py
index b9f9915..0272641 100644
--- a/tempest/api_schema/compute/v3/aggregates.py
+++ b/tempest/api_schema/compute/v3/aggregates.py
@@ -23,3 +23,7 @@
 create_aggregate = copy.deepcopy(aggregates.common_create_aggregate)
 # V3 API's response status_code is 201
 create_aggregate['status_code'] = [201]
+
+aggregate_add_remove_host = copy.deepcopy(aggregates.aggregate_add_remove_host)
+# V3 API's response status_code is 202
+aggregate_add_remove_host['status_code'] = [202]
diff --git a/tempest/services/compute/json/aggregates_client.py b/tempest/services/compute/json/aggregates_client.py
index fa04bfe..71d6f63 100644
--- a/tempest/services/compute/json/aggregates_client.py
+++ b/tempest/services/compute/json/aggregates_client.py
@@ -88,6 +88,7 @@
         resp, body = self.post('os-aggregates/%s/action' % aggregate_id,
                                post_body)
         body = json.loads(body)
+        self.validate_response(schema.aggregate_add_remove_host, resp, body)
         return resp, body['aggregate']
 
     def remove_host(self, aggregate_id, host):
@@ -99,6 +100,7 @@
         resp, body = self.post('os-aggregates/%s/action' % aggregate_id,
                                post_body)
         body = json.loads(body)
+        self.validate_response(schema.aggregate_add_remove_host, resp, body)
         return resp, body['aggregate']
 
     def set_metadata(self, aggregate_id, meta):
diff --git a/tempest/services/compute/v3/json/aggregates_client.py b/tempest/services/compute/v3/json/aggregates_client.py
index ee15c52..d9b7930 100644
--- a/tempest/services/compute/v3/json/aggregates_client.py
+++ b/tempest/services/compute/v3/json/aggregates_client.py
@@ -88,6 +88,7 @@
         resp, body = self.post('os-aggregates/%s/action' % aggregate_id,
                                post_body)
         body = json.loads(body)
+        self.validate_response(v3_schema.aggregate_add_remove_host, resp, body)
         return resp, body['aggregate']
 
     def remove_host(self, aggregate_id, host):
@@ -99,6 +100,7 @@
         resp, body = self.post('os-aggregates/%s/action' % aggregate_id,
                                post_body)
         body = json.loads(body)
+        self.validate_response(v3_schema.aggregate_add_remove_host, resp, body)
         return resp, body['aggregate']
 
     def set_metadata(self, aggregate_id, meta):