diff --git a/modules/contratti/src/Contratto.php b/modules/contratti/src/Contratto.php
index 946a28b85..57b818fa3 100755
--- a/modules/contratti/src/Contratto.php
+++ b/modules/contratti/src/Contratto.php
@@ -267,7 +267,7 @@ class Contratto extends Document
      *
      * @return string
      */
-    public static function getNextNumero()
+    public static function getNextNumero($data)
     {
         $maschera = setting('Formato codice contratti');