diff --git a/reference/pgsql/functions/pg-send-query-params.xml b/reference/pgsql/functions/pg-send-query-params.xml
index 51061c1112..a889f4f619 100644
--- a/reference/pgsql/functions/pg-send-query-params.xml
+++ b/reference/pgsql/functions/pg-send-query-params.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- EN-Revision: c2eca73ef79ebe78cebb34053e41b565af504c4f Maintainer: yannick Status: ready -->
+<!-- EN-Revision: 9e6c3416c5c285f807a734e4663c399612777d7e Maintainer: yannick Status: ready -->
 <!-- Reviewed: no -->
 <refentry xml:id="function.pg-send-query-params" xmlns="http://docbook.org/ns/docbook">
  <refnamediv>
@@ -110,7 +110,7 @@
   
   // Compare avec l'utilisation basique de pg_send_query
   $str = pg_escape_string('Perth');
-  pg_send_query($dbconn, "select count(*) from auteurs where ville = '${str}'");
+  pg_send_query($dbconn, "select count(*) from auteurs where ville = '{$str}'");
 ?>
 ]]>
     </programlisting>