diff --git a/htdocs/core/class/html.form.class.php b/htdocs/core/class/html.form.class.php
index d89800227ab..b683bcb0f6c 100644
--- a/htdocs/core/class/html.form.class.php
+++ b/htdocs/core/class/html.form.class.php
@@ -1376,7 +1376,7 @@ class Form
                         $out.= '>';
                     }
 
-                    $out.= $userstatic->getFullName($langs, 0, 0, $maxlength);
+                    $out.= $userstatic->getFullName($langs, 0, -1, $maxlength);
                     // Complete name with more info
                     $moreinfo=0;
                     if (! empty($conf->global->MAIN_SHOW_LOGIN))