diff --git a/reference/session/functions/session-id.xml b/reference/session/functions/session-id.xml
index 2b5994148a..e5a446e287 100644
--- a/reference/session/functions/session-id.xml
+++ b/reference/session/functions/session-id.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.6 $ -->
+<!-- $Revision: 1.7 $ -->
 <!-- splitted from ./en/functions/session.xml, last change in rev 1.2 -->
   <refentry id="function.session-id">
    <refnamediv>
@@ -26,9 +26,10 @@
     </para>
     <note>
      <simpara>
-      When using session cookies, <function>session_id</function> will always
-      send a new cookie when <function>session_start</function> is called,
-      regardless if the current session id is identical to the one being set.
+      When using session cookies, specifying an <paramter>id</parameter> for
+      <function>session_id</function> will always send a new cookie when
+      <function>session_start</function> is called, regardless if the current
+      session id is identical to the one being set.
      </simpara>
     </note>
     <para>