diff --git a/keystone/server/single.yml b/keystone/server/single.yml
index 9663488..014a6dc 100644
--- a/keystone/server/single.yml
+++ b/keystone/server/single.yml
@@ -9,10 +9,8 @@
 parameters:
   _param:
     keystone_service_token: token
-    keystone_admin_password: password
     mysql_admin_user: root
-    mysql_admin_password: password
-    mysql_keystone_password: password
+    keystone_tokens_expiration: 3600
     openstack_node_role: primary
     keystone_service_protocol: ${_param:cluster_internal_protocol}
   linux: