diff --git a/contrib/rss_comments/main.php b/contrib/rss_comments/main.php
index b29f5fb6..fa4dfc73 100644
--- a/contrib/rss_comments/main.php
+++ b/contrib/rss_comments/main.php
@@ -30,7 +30,7 @@ class RSS_Comments implements Extension {
 		global $page;
 		global $config;
 		$page->set_mode("data");
-		$page->set_type("application/xml");
+		$page->set_type("application/rss+xml");
 
 		$comments = $database->get_all("
 				SELECT
diff --git a/contrib/rss_images/main.php b/contrib/rss_images/main.php
index a10ac660..7f68ff4c 100644
--- a/contrib/rss_images/main.php
+++ b/contrib/rss_images/main.php
@@ -44,7 +44,7 @@ class RSS_Images implements Extension {
 		global $page;
 		global $config;
 		$page->set_mode("data");
-		$page->set_type("application/xml");
+		$page->set_type("application/rss+xml");
 
 		$data = "";
 		foreach($images as $image) {