diff --git a/site-modules/role/manifests/loadbalancer.pp b/site-modules/role/manifests/loadbalancer.pp
index 5e50051..33e43d1 100644
--- a/site-modules/role/manifests/loadbalancer.pp
+++ b/site-modules/role/manifests/loadbalancer.pp
@@ -20,6 +20,7 @@ class role::loadbalancer (
       'client 1m',
       'server 1m',
       'check 60s',
+      ],
     },
   }
   haproxy::listen { $rule1 :