diff --git a/common/head_tag.html b/common/head_tag.html
index da29dcb..c9b40e4 100644
--- a/common/head_tag.html
+++ b/common/head_tag.html
@@ -15,10 +15,10 @@
 
     if (!_paq_loaded) {
       var u = `//${settings.host_url}/`;
-      _paq.push(['setTrackerUrl', u+'piwik.php']);
+      _paq.push(['setTrackerUrl', u+'matomo.php']);
       _paq.push(['setSiteId', settings.website_id]);
       var d=document, g=d.createElement('script'), s=d.getElementsByTagName('script')[0];
-      g.type='text/javascript'; g.async=true; g.defer=true; g.src=u+'piwik.js'; s.parentNode.insertBefore(g,s);
+      g.type='text/javascript'; g.async=true; g.defer=true; g.src=u+'matomo.js'; s.parentNode.insertBefore(g,s);
       _paq_loaded = true;
     }