diff --git a/action.yml b/action.yml
index 7166dfd0..7e177210 100644
--- a/action.yml
+++ b/action.yml
@@ -115,7 +115,7 @@ inputs:
   
   config_timezone:
     description: Timezone for dates
-    default: <default-value>
+    default: ""
   
   config_order:
     description: Plugin order
@@ -151,7 +151,7 @@ inputs:
   
   config_presets:
     description: Configuration presets
-    default: <default-value>
+    default: ""
   
   retries:
     description: Retries in case of failures (for rendering)
@@ -177,7 +177,7 @@ inputs:
     description: >-
       Use pre-built docker image from [GitHub container
       registry](https://github.com/lowlighter/metrics/pkgs/container/metrics)
-    default: <default-value>
+    default: yes
   
   plugins_errors_fatal:
     description: Fatal plugin errors
diff --git a/source/app/metrics/metadata.mjs b/source/app/metrics/metadata.mjs
index 636b1a84..8bf2df5e 100644
--- a/source/app/metrics/metadata.mjs
+++ b/source/app/metrics/metadata.mjs
@@ -227,10 +227,10 @@ metadata.plugin = async function({__plugins, __templates, name, logger}) {
         Object.entries(inputs).map(([key, value]) => [
           key,
           {
-            comment:comments[key] ?? `# ${value.description}`,
+            comment:"",
             descriptor:yaml.dump({
               [key]:Object.fromEntries(
-                Object.entries(value).filter(([key]) => ["description", "default", "required"].includes(key)).map(([k, v]) => k === "description" ? [k, v.split("\n")[0]] : k === "default" ? [k, (/^\$\{\{[\s\S]+\}\}$/.test(v)) || (["config_preset", "config_timezone", "use_prebuilt_image"].includes(k)) ? v : "<default-value>"] : [k, v]
+                Object.entries(value).filter(([key]) => ["description", "default", "required"].includes(key)).map(([k, v]) => k === "description" ? [k, v.split("\n")[0]] : k === "default" ? [k, ((/^\$\{\{[\s\S]+\}\}$/.test(v)) || (["config_presets", "config_timezone", "use_prebuilt_image"].includes(key))) ? v : "<default-value>"] : [k, v]
                 ),
               ),
             }, {quotingType:'"', noCompatMode:true}),