diff --git a/zaqarclient/queues/v2/core.py b/zaqarclient/queues/v2/core.py
index 9ac54e1e..c491d07c 100644
--- a/zaqarclient/queues/v2/core.py
+++ b/zaqarclient/queues/v2/core.py
@@ -33,7 +33,6 @@ import json
 from oslo_utils import timeutils
 
 from zaqarclient.queues.v1 import core
-from zaqarclient.transport import errors
 
 queue_create = core.queue_create
 queue_exists = core.queue_exists
@@ -127,9 +126,6 @@ def subscription_create(transport, request, queue_name, subscription_data):
     request.content = json.dumps(subscription_data)
     resp = transport.send(request)
 
-    if resp.status_code == 409:
-        raise errors.ConflictError()
-
     return resp.deserialized_content
 
 
diff --git a/zaqarclient/tests/queues/subscriptions.py b/zaqarclient/tests/queues/subscriptions.py
index dca7fdd5..f786280b 100644
--- a/zaqarclient/tests/queues/subscriptions.py
+++ b/zaqarclient/tests/queues/subscriptions.py
@@ -50,11 +50,15 @@ class QueuesV2SubscriptionUnitTest(base.QueuesTestBase):
         subscription_data = {'subscriber': 'http://trigger.me',
                              'ttl': 3600}
 
-        with mock.patch.object(self.transport, 'send',
-                               autospec=True) as send_method:
+        with mock.patch.object(self.transport.client, 'request',
+                               autospec=True) as request_method:
 
-            create_resp = response.Response(None, None, status_code=409)
-            send_method.return_value = create_resp
+            class FakeRawResponse(object):
+                def __init__(self):
+                    self.text = ''
+                    self.headers = {}
+                    self.status_code = 409
+            request_method.return_value = FakeRawResponse()
 
             self.assertRaises(errors.ConflictError, self.client.subscription,
                               'beijing', **subscription_data)
diff --git a/zaqarclient/transport/http.py b/zaqarclient/transport/http.py
index f09f7cba..2077f1a8 100644
--- a/zaqarclient/transport/http.py
+++ b/zaqarclient/transport/http.py
@@ -32,6 +32,7 @@ class HttpTransport(base.Transport):
         401: errors.UnauthorizedError,
         403: errors.ForbiddenError,
         404: errors.ResourceNotFound,
+        409: errors.ConflictError,
         500: errors.InternalServerError,
         503: errors.ServiceUnavailableError
     }