Uncaught TypeError: jQuery

Hi

I get this message error because a script is enqueued before jQuery

Uncaught TypeError: jQuery(…).on is not a function

This is the script:

        <script>
            jQuery(document).on('dlm-xhr-modal-data', function(e, data, headers) {
                if ('undefined' !== typeof headers['x-dlm-tc-required']) {
                    data['action'] = 'dlm_terms_conditions_modal';
                    data['dlm_modal_response'] = 'true';
                }
            });
        </script>

It’s located here: /download-monitor/src/TermsAndConditions/classes/class-dlm-tc-modal.php

I fix it simply changing

add_action( 'wp_footer', array( $this, 'add_footer_scripts' ) );

by

add_action( 'wp_footer', array( $this, 'add_footer_scripts' ), 99 );

Thanks