diff --git a/htdocs/admin/user.php b/htdocs/admin/user.php
index 6d8cfe21f00..da3a1913d64 100644
--- a/htdocs/admin/user.php
+++ b/htdocs/admin/user.php
@@ -268,7 +268,7 @@ foreach ($dirmodels as $reldir) {
 
 								// Defaut
 								print '<td class="center">';
-								if ($conf->global->USER_ADDON_PDF == $name) {
+								if (getDolGlobalString('USER_ADDON_PDF_ODT') == $name) {
 									print img_picto($langs->trans("Default"), 'on');
 								} else {
 									print '<a href="'.$_SERVER["PHP_SELF"].'?action=setdoc&amp;token='.newToken().'&amp;value='.$name.'&amp;scandir='.$module->scandir.'&amp;label='.urlencode($module->name).'" alt="'.$langs->trans("Default").'">'.img_picto($langs->trans("Disabled"), 'off').'</a>';