update xunsearch query param

application/admin/controllers/DataController.php

@@ -2637,7 +2637,7 @@ group by m.uuid,m.title,m.description) md ON md.uuid=v.uuid
 				
 				$sql="select * from xunsearch where uuid=?";
 				$sth = $this->db->prepare($sql);
-				$sth->execute(array($row['uuid']));
+				$sth->execute($row['uuid']);
 				$data_search = $sth->fetch();
 				$search=new Search();
 				$search->update($data_search);