diff --git a/templates/riepilogo_interventi/pdfgen.riepilogo_interventi.php b/templates/riepilogo_interventi/pdfgen.riepilogo_interventi.php
index ea0d5d8d2..6359d9e2b 100644
--- a/templates/riepilogo_interventi/pdfgen.riepilogo_interventi.php
+++ b/templates/riepilogo_interventi/pdfgen.riepilogo_interventi.php
@@ -17,6 +17,7 @@ if (is_array($_SESSION['module_'.$id_module])) {
         if ($field_value != '') {
             $field_name = str_replace('search_', '', $field_name);
             $field_name = str_replace('__', ' ', $field_name);
+			$field_name = str_replace('-', ' ', $field_name);
             array_push($search_filters, '`'.$field_name.'` LIKE "%'.$field_value.'%"');
         }
     }