diff --git a/portainer.json b/portainer.json
index 7afb3ae..f9fe9bb 100644
--- a/portainer.json
+++ b/portainer.json
@@ -42,7 +42,7 @@
             "label": "Url app host",
             "description": "Host port to expose SSH port of Dokku (22 if empty)",
             "default": "wordpress.traefik.me"
-          },
+          }
         ]
       }
     ]