diff --git a/reference/lua/setup.xml b/reference/lua/setup.xml
index 6245d7ab76..6e23f457b3 100644
--- a/reference/lua/setup.xml
+++ b/reference/lua/setup.xml
@@ -31,7 +31,7 @@
  </section>
 
  <section xml:id="lua.resources">
-  &no.resources;
+  &no.resource;
  </section>
 
 </chapter>