diff --git a/webtop/config.json b/webtop/config.json
index a9c759276..6031be110 100644
--- a/webtop/config.json
+++ b/webtop/config.json
@@ -56,6 +56,7 @@
     "cifspassword": "str?",
     "cifsdomain": "str?",
     "DNS_server": "str?"
+    "silent": "bool?"
   },
   "slug": "webtop_alpine",
   "upstream": "1.0",