diff --git a/xsl/header.xsl b/xsl/header.xsl
index 3dfed1357..ebe1f0080 100644
--- a/xsl/header.xsl
+++ b/xsl/header.xsl
@@ -10,7 +10,7 @@
   
   <link rel="icon" type="image/png" href="{$baseurl}favicon.ico" />
   <link rel="alternate" type="application/rss+xml" title="RSS 2.0" href="{$baseurl}news-rss.xml" />
-  <link rel="alternate" type="application/atom" title="Atom 1.0" href="{$baseurl}news-atom.xml" />
+  <link rel="alternate" type="application/atom+xml" title="Atom 1.0" href="{$baseurl}news-atom.xml" />
   <link rel="stylesheet" title="Default" type="text/css" href="{$baseurl}style/default.css" />
   <link rel="microsummary" title="News Microsummary" type="application/xml" href="{$baseurl}microsummary.xml" />
   </xsl:template>