diff --git a/src/components/OutDatedCallOut.astro b/src/components/OutDatedCallOut.astro
index ff09685..32a6743 100644
--- a/src/components/OutDatedCallOut.astro
+++ b/src/components/OutDatedCallOut.astro
@@ -1,14 +1,23 @@
 ---
 import Callout from "./shortcodes/Callout.astro"
-const { lastUpdatedAt } = Astro.props
+
+import { siteConfig } from "../config";
+const daysBeforeOutdated = siteConfig.outdatedCallout.daysBeforeOutdated || 90;
+
+const { lastUpdatedAt = '', noscript = false } = Astro.props
 const lastUpdated = new Date(lastUpdatedAt).getTime()
 const dateNow = new Date().getTime()
 const dateDelta = dateNow - lastUpdated
 const Day = 1000 * 60 * 60 * 24
 const daysDelta = Math.round(dateDelta / Day)
 ---
-{ daysDelta >= 30 &&
-<Callout type="warning" icon="📅">
-    This article was updated on {daysDelta} days ago. The content may be outdated.
-</Callout>
+{ ( !noscript && daysDelta >= daysBeforeOutdated ) &&
+    <Callout type="warning" icon="📅">
+        This article was updated {daysDelta} days ago. The content may be outdated.
+    </Callout>
+}
+{ ( noscript && daysDelta >= daysBeforeOutdated ) &&
+    <Callout type="warning" icon="📅">
+        This article was updated a long time ago. The content may be outdated.
+    </Callout>
 }
\ No newline at end of file
diff --git a/src/config.ts b/src/config.ts
index d0fb3de..d419c72 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -41,7 +41,7 @@ export const siteConfig = {
     // enable the callout to notify users that the content maybe outdated, this will add a callout to the top of the article page,
     // initialized by the server islands
     outdatedCallout: {
-        enabled: true,
+        enabled: true, // enable the outdated callout
         daysBeforeOutdated: 90, // the number of days before the content is considered outdated, defaults to 90 days
     },
     // encryption
diff --git a/src/pages/blog/[...slug].astro b/src/pages/blog/[...slug].astro
index 5b9b4e0..4daf3e6 100644
--- a/src/pages/blog/[...slug].astro
+++ b/src/pages/blog/[...slug].astro
@@ -74,7 +74,7 @@ const cover = customFeaturedImage || matchedImage_src?.src || firstImageURL || `
         { (cover && cover !== firstImageURL && cover !== `/blog/${slug}/featured.png`) && <Image class="cover" width=720 height=480 src={cover} alt={`cover of ${entry.data.title}`}  /> }
         {headings.length !== 0 && <TableOfContents headings={headings} />}
         {entry.data.summary && <p class="summary">{entry.data.summary}</p> }
-        <OutDatedCallOut server:defer lastUpdatedAt={lastUpdated} />
+        { siteConfig.outdatedCallout.enabled && (siteConfig.noClientJavaScript ? <OutDatedCallOut noscript=true lastUpdatedAt={lastUpdated} /> : <OutDatedCallOut server:defer lastUpdatedAt={lastUpdated} ><OutDatedCallOut noscript lastUpdatedAt={lastUpdated} slot="fallback" ></OutDatedCallOut></OutDatedCallOut>)}
         <div class="content">
             <Content />
         </div>