diff --git a/ansible/roles/zun/templates/zun.conf.j2 b/ansible/roles/zun/templates/zun.conf.j2
index 46d877c879..716c137579 100644
--- a/ansible/roles/zun/templates/zun.conf.j2
+++ b/ansible/roles/zun/templates/zun.conf.j2
@@ -7,7 +7,7 @@ log_file = /var/log/kolla/zun/zun-api.log
 {% endif %}
 
 log_dir = /var/log/kolla/zun
-transport_url = rabbit://{% for host in groups['rabbitmq'] %}{{ rabbitmq_user }}:{{ rabbitmq_password }}@{{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] }}{{ rabbitmq_port }}{% if not loop.last %},{% endif %}{% endfor %}
+transport_url = rabbit://{% for host in groups['rabbitmq'] %}{{ rabbitmq_user }}:{{ rabbitmq_password }}@{{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] }}:{{ rabbitmq_port }}{% if not loop.last %},{% endif %}{% endfor %}
 
 state_path = /var/lib/zun
 container_driver = docker.driver.DockerDriver