diff --git a/public/articolo.php b/public/articolo.php
index 5822633..080fa35 100644
--- a/public/articolo.php
+++ b/public/articolo.php
@@ -44,7 +44,7 @@ try {
 	$additionalHeaders[] = '<meta property="og:type" content="article"/>';
 	$additionalHeaders[] = '<meta property="og:title" content="'.htmlentities(strip_tags($articolo->titolo),ENT_QUOTES).'"/>';
 	$additionalHeaders[] = '<meta property="og:description" content="'.htmlentities(strip_tags($articolo->sottotitolo),ENT_QUOTES).'"/>';
-	$additionalHeaders[] = '<meta property="og:author" content="antonio.pianelli"/>';
+	$additionalHeaders[] = '<meta property="og:author" content="https://www.facebook.com/antonio.pianelli"/>';
 	
 	$mediaMetaInfo = '';
 	if ($media->mediaType == MediaModel::TYPE_LOCALVIDEO || $media->mediaType == MediaModel::TYPE_YOUTUBE){