diff --git a/nixos/modules/services/web-apps/matomo-doc.xml b/nixos/modules/services/web-apps/matomo-doc.xml
index c71c22e810e..20d2de9f418 100644
--- a/nixos/modules/services/web-apps/matomo-doc.xml
+++ b/nixos/modules/services/web-apps/matomo-doc.xml
@@ -47,7 +47,7 @@
   </para>
  </section>
 
- <section>
+ <section xml:id="module-services-matomo-archive-processing">
   <title>Archive Processing</title>
   <para>
    This module comes with the systemd service <literal>matomo-archive-processing.service</literal>