diff --git a/devstack/lib/watcher b/devstack/lib/watcher
index aad396033..2f70024ad 100644
--- a/devstack/lib/watcher
+++ b/devstack/lib/watcher
@@ -154,7 +154,7 @@ function create_watcher_conf {
         setup_colorized_logging $WATCHER_CONF DEFAULT
     else
         # Show user_name and project_name instead of user_id and project_id
-        iniset $WATCHER_CONF DEFAULT logging_context_format_string "%(asctime)s.%(msecs)03d %(levelname)s %(name)s [%(request_id)s %(user_name)s %(project_name)s] %(instance)s%(message)s"
+        iniset $WATCHER_CONF DEFAULT logging_context_format_string "%(asctime)s.%(msecs)03d %(levelname)s %(name)s [%(request_id)s %(project_domain)s %(user_name)s %(project_name)s] %(instance)s%(message)s"
     fi
 
     # Register SSL certificates if provided
diff --git a/watcher/decision_engine/model/notification/nova.py b/watcher/decision_engine/model/notification/nova.py
index df6d4042e..0aa6a3cb6 100644
--- a/watcher/decision_engine/model/notification/nova.py
+++ b/watcher/decision_engine/model/notification/nova.py
@@ -17,7 +17,6 @@
 # limitations under the License.
 
 from oslo_log import log
-
 from watcher._i18n import _LI, _LW
 from watcher.common import exception
 from watcher.common import nova_helper
@@ -220,6 +219,8 @@ class ServiceUpdated(VersionedNotificationEndpoint):
         )
 
     def info(self, ctxt, publisher_id, event_type, payload, metadata):
+        ctxt.request_id = metadata['message_id']
+        ctxt.project_domain = event_type
         LOG.info(_LI("Event '%(event)s' received from %(publisher)s "
                      "with metadata %(metadata)s") %
                  dict(event=event_type,
@@ -262,6 +263,8 @@ class InstanceCreated(VersionedNotificationEndpoint):
         )
 
     def info(self, ctxt, publisher_id, event_type, payload, metadata):
+        ctxt.request_id = metadata['message_id']
+        ctxt.project_domain = event_type
         LOG.info(_LI("Event '%(event)s' received from %(publisher)s "
                      "with metadata %(metadata)s") %
                  dict(event=event_type,
@@ -269,7 +272,6 @@ class InstanceCreated(VersionedNotificationEndpoint):
                       metadata=metadata))
         LOG.debug(payload)
         instance_data = payload['nova_object.data']
-
         instance_uuid = instance_data['uuid']
         node_uuid = instance_data.get('host')
         instance = self.get_or_create_instance(instance_uuid, node_uuid)
@@ -296,6 +298,8 @@ class InstanceUpdated(VersionedNotificationEndpoint):
         )
 
     def info(self, ctxt, publisher_id, event_type, payload, metadata):
+        ctxt.request_id = metadata['message_id']
+        ctxt.project_domain = event_type
         LOG.info(_LI("Event '%(event)s' received from %(publisher)s "
                      "with metadata %(metadata)s") %
                  dict(event=event_type,
@@ -321,6 +325,8 @@ class InstanceDeletedEnd(VersionedNotificationEndpoint):
         )
 
     def info(self, ctxt, publisher_id, event_type, payload, metadata):
+        ctxt.request_id = metadata['message_id']
+        ctxt.project_domain = event_type
         LOG.info(_LI("Event '%(event)s' received from %(publisher)s "
                      "with metadata %(metadata)s") %
                  dict(event=event_type,
@@ -354,6 +360,8 @@ class LegacyInstanceUpdated(UnversionedNotificationEndpoint):
         )
 
     def info(self, ctxt, publisher_id, event_type, payload, metadata):
+        ctxt.request_id = metadata['message_id']
+        ctxt.project_domain = event_type
         LOG.info(_LI("Event '%(event)s' received from %(publisher)s "
                      "with metadata %(metadata)s") %
                  dict(event=event_type,
@@ -379,6 +387,8 @@ class LegacyInstanceCreatedEnd(UnversionedNotificationEndpoint):
         )
 
     def info(self, ctxt, publisher_id, event_type, payload, metadata):
+        ctxt.request_id = metadata['message_id']
+        ctxt.project_domain = event_type
         LOG.info(_LI("Event '%(event)s' received from %(publisher)s "
                      "with metadata %(metadata)s") %
                  dict(event=event_type,
@@ -404,6 +414,8 @@ class LegacyInstanceDeletedEnd(UnversionedNotificationEndpoint):
         )
 
     def info(self, ctxt, publisher_id, event_type, payload, metadata):
+        ctxt.request_id = metadata['message_id']
+        ctxt.project_domain = event_type
         LOG.info(_LI("Event '%(event)s' received from %(publisher)s "
                      "with metadata %(metadata)s") %
                  dict(event=event_type,
@@ -435,6 +447,8 @@ class LegacyLiveMigratedEnd(UnversionedNotificationEndpoint):
         )
 
     def info(self, ctxt, publisher_id, event_type, payload, metadata):
+        ctxt.request_id = metadata['message_id']
+        ctxt.project_domain = event_type
         LOG.info(_LI("Event '%(event)s' received from %(publisher)s "
                      "with metadata %(metadata)s") %
                  dict(event=event_type,
diff --git a/watcher/tests/decision_engine/model/notification/test_nova_notifications.py b/watcher/tests/decision_engine/model/notification/test_nova_notifications.py
index 8b07e4143..a8f283dff 100644
--- a/watcher/tests/decision_engine/model/notification/test_nova_notifications.py
+++ b/watcher/tests/decision_engine/model/notification/test_nova_notifications.py
@@ -199,7 +199,6 @@ class TestNovaNotifications(NotificationTestCase):
         m_nova_helper_cls.return_value = mock.Mock(
             get_compute_node_by_hostname=m_get_compute_node_by_hostname,
             name='m_nova_helper')
-
         compute_model = self.fake_cdmc.generate_scenario_3_with_2_nodes()
         self.fake_cdmc.cluster_data_model = compute_model
         handler = novanotification.InstanceUpdated(self.fake_cdmc)