diff --git a/glance_store/_drivers/cinder.py b/glance_store/_drivers/cinder.py
index 604705cf..10917bed 100644
--- a/glance_store/_drivers/cinder.py
+++ b/glance_store/_drivers/cinder.py
@@ -493,7 +493,7 @@ class Store(glance_store.driver.Store):
                 connection_info['driver_volume_type'], root_helper,
                 conn=connection_info)
             device = conn.connect_volume(connection_info['data'])
-            volume.attach(None, None, attach_mode, host_name=host)
+            volume.attach(None, 'glance_store', attach_mode, host_name=host)
             volume = self._wait_volume_status(volume, 'attaching', 'in-use')
             if (connection_info['driver_volume_type'] == 'rbd' and
                not conn.do_local_attach):
diff --git a/glance_store/tests/unit/test_cinder_store.py b/glance_store/tests/unit/test_cinder_store.py
index 3747386e..27103f42 100644
--- a/glance_store/tests/unit/test_cinder_store.py
+++ b/glance_store/tests/unit/test_cinder_store.py
@@ -191,7 +191,8 @@ class TestCinderStore(base.StoreBaseTest,
             fake_connector.disconnect_volume.assert_called_once_with(
                 mock.ANY, fake_devinfo)
             fake_volume.attach.assert_called_once_with(
-                None, None, attach_mode, host_name=socket.gethostname())
+                None, 'glance_store', attach_mode,
+                host_name=socket.gethostname())
             fake_volumes.detach.assert_called_once_with(fake_volume)
 
     def test_open_cinder_volume_rw(self):