diff --git a/reference/session/functions/session-cache-expire.xml b/reference/session/functions/session-cache-expire.xml
index ccf94956a7..e35b3a2db7 100644
--- a/reference/session/functions/session-cache-expire.xml
+++ b/reference/session/functions/session-cache-expire.xml
@@ -18,7 +18,8 @@
   </para>
   <para>
    The cache expire is reset to the default value of 180 stored in
-   <literal>session.cache_limiter</literal> at request startup time. Thus,
+   <link linkend="ini.session.cache-expire">session.cache_expire</link>
+   at request startup time. Thus,
    you need to call <function>session_cache_expire</function> for every
    request (and before <function>session_start</function> is called).
   </para>