diff --git a/ansible/roles/trove/templates/trove-taskmanager.conf.j2 b/ansible/roles/trove/templates/trove-taskmanager.conf.j2
index ff964e448b..2740153901 100644
--- a/ansible/roles/trove/templates/trove-taskmanager.conf.j2
+++ b/ansible/roles/trove/templates/trove-taskmanager.conf.j2
@@ -5,7 +5,7 @@ log_dir = /var/log/kolla/trove
 
 {% if enable_trove_singletenant | bool %}
 nova_proxy_admin_pass = {{ trove_keystone_password }}
-nova_proxy_admin_tenant_name = services
+nova_proxy_admin_tenant_name = service
 nova_proxy_admin_user = trove
 remote_nova_client = trove.common.single_tenant_remote.nova_client_trove_admin
 remote_cinder_client = trove.common.single_tenant_remote.cinder_client_trove_admin