Javascript error: Syntax error, unrecognized expression: input#

[masetto]

Hi,
I'm using this extension on CiviCRM 5.32.2 on Wordpress and in report I have this javascript error:
Syntax error, unrecognized expression: input#

It is related to:

var form_id = '{/literal}{$form.$excel.id}{literal}';

in /templates/CRM/Report/Form/Actions-civiexportexcel.tpl: form_id variable is emtpy.