diff --git a/htdocs/contrat/list.php b/htdocs/contrat/list.php
index 849a466e18d..6c6b55ee949 100644
--- a/htdocs/contrat/list.php
+++ b/htdocs/contrat/list.php
@@ -272,7 +272,7 @@ $sql.= " state.code_departement, state.nom";
 // Add where from extra fields
 foreach ($extrafields->attribute_label as $key => $val)
 {
-    $sql .= ', ef.'.$val;
+    $sql .= ', ef.'.$key;
 }
 // Add where from hooks
 $parameters=array();