diff --git a/reference/dom/domnodelist/count.xml b/reference/dom/domnodelist/count.xml
index 6e22f14cca..0e57df6ca8 100644
--- a/reference/dom/domnodelist/count.xml
+++ b/reference/dom/domnodelist/count.xml
@@ -4,7 +4,7 @@
 <refentry xml:id="domnodelist.count" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
  <refnamediv>
   <refname>DOMNodeList::count</refname>
-  <refpurpose></refpurpose>
+  <refpurpose>Get number of nodes in the list</refpurpose>
  </refnamediv>
 
  <refsect1 role="description">