diff --git a/htdocs/admin/ihm.php b/htdocs/admin/ihm.php
index 647a4453084..4c76e19470b 100644
--- a/htdocs/admin/ihm.php
+++ b/htdocs/admin/ihm.php
@@ -101,6 +101,9 @@ print "
\n";
if ($action == 'edit') // Edit
{
+ //WYSIWYG Editor
+ require_once(DOL_DOCUMENT_ROOT."/core/class/doleditor.class.php");
+
print '