diff --git a/roles/patroni/templates/patroni.yml.j2 b/roles/patroni/templates/patroni.yml.j2
index 295a6032b..efe5fdd33 100644
--- a/roles/patroni/templates/patroni.yml.j2
+++ b/roles/patroni/templates/patroni.yml.j2
@@ -35,7 +35,8 @@ etcd3:
 {% endif %}
 {% if dcs_exists|bool and dcs_type == 'etcd' %}
 etcd3:
-  hosts: {% for etcd_hosts in patroni_etcd_hosts %}{{etcd_hosts.host}}:{{etcd_hosts.port}}{% if not loop.last %},{% endif %}{% endfor +%}
+  hosts: {% for etcd_hosts in patroni_etcd_hosts %}{{etcd_hosts.host}}:{{etcd_hosts.port}}{% if not loop.last %},{% endif %}{% endfor %}
+
   {% if patroni_etcd_username | default('') | length > 0 %}
   username: {{ patroni_etcd_username | default('') }}
   {% endif %}