diff --git a/modules/interventi/ajax_tecnici.php b/modules/interventi/ajax_tecnici.php
index bfac6a22d..756a19ae8 100755
--- a/modules/interventi/ajax_tecnici.php
+++ b/modules/interventi/ajax_tecnici.php
@@ -219,6 +219,7 @@ if (!$is_completato) {
 }
 
 echo '
+<script src="'.$rootdir.'/assets/src/js/functions/functions.js"></script>
 <script>$(document).ready(init)</script>
 
 <script type="text/javascript">