diff --git a/vitrage/notifier/plugins/mistral/mistral_notifier.py b/vitrage/notifier/plugins/mistral/mistral_notifier.py
index 0bb02b2..b6a09f0 100644
--- a/vitrage/notifier/plugins/mistral/mistral_notifier.py
+++ b/vitrage/notifier/plugins/mistral/mistral_notifier.py
@@ -12,6 +12,7 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 from oslo_log import log as logging
+from oslo_config import cfg
 
 from vitrage.common.constants import NotifierEventTypes
 from vitrage.notifier.plugins.base import NotifierBase
@@ -30,6 +31,20 @@ class MistralNotifier(NotifierBase):
     def __init__(self, conf):
         super(MistralNotifier, self).__init__(conf)
         LOG.info('before creating mistral client')
+        # register the service_credentials options
+        auth_url_opt = cfg.StrOpt('auth_url', default='localhost', help='IP/hostname to listen on')
+        conf.register_opt(auth_url_opt, group='service_credentials')
+        project_name_opt = cfg.StrOpt('project_name', default='PName', help='Project name')
+        conf.register_opt(project_name_opt, group='service_credentials')
+        password_opt = cfg.StrOpt('password', default='password', help='Password')
+        conf.register_opt(password_opt, group='service_credentials')
+        project_domain_id_opt = cfg.StrOpt('project_domain_id', default='PDName', help='Project domain')
+        conf.register_opt(project_domain_id_opt, group='service_credentials')
+        user_domain_id_opt = cfg.StrOpt('user_domain_id', default='UDName', help='User domain name')
+        conf.register_opt(user_domain_id_opt, group='service_credentials')
+        username_opt = cfg.StrOpt('username', default='UName', help='User name')
+        conf.register_opt(username_opt, group='service_credentials')
+
         self.client = os_clients.mistral_client(conf)
         LOG.info('after creating mistral client: %s', self.client)