diff --git a/gazpar2mqtt/config.json b/gazpar2mqtt/config.json
index 720f8c5ce..c9ca69134 100644
--- a/gazpar2mqtt/config.json
+++ b/gazpar2mqtt/config.json
@@ -1,22 +1,16 @@
 {
-  "arch": [
-    "aarch64",
-    "amd64",
-    "armv7",
-    "armhf"
-  ],
+  "arch": ["aarch64", "amd64", "armv7", "armhf"],
   "description": "fetch GRDF data and publish data to a mqtt broker",
-  "map": [
-    "config:rw",
-    "share:rw"
-  ],
+  "map": ["config:rw", "share:rw"],
   "name": "gazpar2mqtt",
   "options": {
     "CONFIG_LOCATION": "/config/gazpar2mqtt/config.yaml",
+    "mqtt_autodiscover": true,
     "TZ": "Europe/Paris"
   },
   "schema": {
     "CONFIG_LOCATION": "str",
+    "mqtt_autodiscover": "bool",
     "TZ": "str?"
   },
   "slug": "gazpar2mqtt",