diff --git a/htdocs/core/class/extrafields.class.php b/htdocs/core/class/extrafields.class.php
index 63c84e17ae6..8304c626fb0 100644
--- a/htdocs/core/class/extrafields.class.php
+++ b/htdocs/core/class/extrafields.class.php
@@ -979,7 +979,7 @@ class ExtraFields
 				{
 					foreach ($fields_label as $field_toshow)
 					{
-						$translabel=$langs->trans($obj->field_toshow);
+						$translabel=$langs->trans($obj->$field_toshow);
 						if ($translabel!=$field_toshow) {
 							$value.=dol_trunc($translabel,18).' ';
 						}else {