diff --git a/nova/tests/unit/volume/test_cinder.py b/nova/tests/unit/volume/test_cinder.py
index a99e2f418d6b..fbc1fde60721 100644
--- a/nova/tests/unit/volume/test_cinder.py
+++ b/nova/tests/unit/volume/test_cinder.py
@@ -374,7 +374,6 @@ class CinderApiTestCase(test.NoDBTestCase):
              'connection_info': {
                  'attach_mode': 'rw',
                  'attached_at': fake_attachment.attached_at,
-                 'connector': connector,
                  'data': {'foo': 'bar', 'target_lun': '1'},
                  'detached_at': None,
                  'driver_volume_type': 'fake_type',
@@ -405,7 +404,6 @@ class CinderApiTestCase(test.NoDBTestCase):
              'connection_info': {
                  'attach_mode': 'rw',
                  'attached_at': fake_attachment.attached_at,
-                 'connector': updated_connector,
                  'data': {'foo': 'bar', 'target_lun': '1'},
                  'detached_at': None,
                  'driver_volume_type': 'fake_type',
diff --git a/nova/volume/cinder.py b/nova/volume/cinder.py
index 733c8072459c..d2de9efbd529 100644
--- a/nova/volume/cinder.py
+++ b/nova/volume/cinder.py
@@ -666,7 +666,6 @@ class API(object):
                     attachment_id, _connector)
             translated_attach_ref = _translate_attachment_ref(
                 attachment_ref.to_dict())
-            translated_attach_ref['connection_info']['connector'] = _connector
             return translated_attach_ref
         except cinder_exception.ClientException as ex:
             with excutils.save_and_reraise_exception():