diff --git a/reference/oci8/functions/oci-set-edition.xml b/reference/oci8/functions/oci-set-edition.xml
index 21ba693c86..0c44b5c72c 100644
--- a/reference/oci8/functions/oci-set-edition.xml
+++ b/reference/oci8/functions/oci-set-edition.xml
@@ -100,7 +100,11 @@ oci_execute($s);
 echo "The result is $r\n";
 
 ?>
+]]>
+</programlisting>
 
+<programlisting role="php">
+<![CDATA[
 <?php
 
 // File 2