diff --git a/src/components/OutDatedCallOut.astro b/src/components/OutDatedCallOut.astro
index ff09685..833525d 100644
--- a/src/components/OutDatedCallOut.astro
+++ b/src/components/OutDatedCallOut.astro
@@ -7,8 +7,8 @@ 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 The content may be outdated.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>
+{ ( lastUpdatedAt && daysDelta >= 30 ) &&
+    <Callout type="warning" icon="📅">
+        This article was updated {daysDelta} days ago. The content may be outdated.
+    </Callout>
 }
\ No newline at end of file