diff --git a/htdocs/mrp/mo_list.php b/htdocs/mrp/mo_list.php
index cfff1fb6181..75398b7749b 100644
--- a/htdocs/mrp/mo_list.php
+++ b/htdocs/mrp/mo_list.php
@@ -207,7 +207,7 @@ $sql .= $object->getFieldList('t');
 // Add fields from extrafields
 if (!empty($extrafields->attributes[$object->table_element]['label'])) {
 	foreach ($extrafields->attributes[$object->table_element]['label'] as $key => $val) {
-		$sql .= ($extrafields->attributes[$object->table_element]['type'][$key] != 'separate' ? ", ef.".$key.' as options_'.$key.', ' : '');
+		$sql .= ($extrafields->attributes[$object->table_element]['type'][$key] != 'separate' ? ", ef.".$key.' as options_'.$key.' ' : '');
 	}
 }
 // Add fields from hooks