diff --git a/public/sitemap.php b/public/sitemap.php
index 0db09a8..42b5cd4 100644
--- a/public/sitemap.php
+++ b/public/sitemap.php
@@ -27,8 +27,8 @@ foreach (NotiziaModel::$NOTIZIE_CATEGORY as $category=>$data){
 	if(($data["mainMenu"]) && !$data["hidden"]){
 		echo "<url>";
 		echo "<loc>{$baseurl}categorySummary.php?category=".$category."</loc>";
-		echo "<changefreq>yearly</changefreq>";
-		echo "<priority>0.2</priority>";
+		echo "<changefreq>hourly</changefreq>";
+		echo "<priority>1</priority>";
 		echo "</url>";
 	}
 }