diff --git a/reference/array/functions/array-chunk.xml b/reference/array/functions/array-chunk.xml
index 18cae91a80..77bf68da86 100644
--- a/reference/array/functions/array-chunk.xml
+++ b/reference/array/functions/array-chunk.xml
@@ -15,7 +15,7 @@
    <methodparam choice="opt"><type>bool</type><parameter>preserve_keys</parameter><initializer>false</initializer></methodparam>
   </methodsynopsis>
   <para>
-   Chunks an array into arrays with <parameter>size</parameter> elements.
+   Split an array into a multidimensional array of <parameter>size</parameter> elements.
    The last chunk may contain less than <parameter>size</parameter> elements.
   </para>
  </refsect1>