Problem with WP Deferred Javascripts

Hello,

Since i used WP Deferred Javascript (https://wordpress.org/plugins/wp-deferred-javascripts/) the Simple LightBox plugin doesnt works (all my other javascript plugins work fine)

With WP Deferred Javascript it is possible to use :

// Don't defer this script.
add_filter( 'do_not_defer', 'exlude_lightbox_scripts' );
function exlude_lightbox_scripts( $do_not_defer ) {
		$do_not_defer[] = 'my_lightbox_script';
		return $do_not_defer;
}

Where “my_lightbox_script” is the script name when we use wp_enqueue_script().

But i dont find the script name.

Could you help me please ?

https://wordpress.org/plugins/simple-lightbox/