Not loading js file correctly

Hi,

I had a problem with loading of the .js file and I had to replace part of the code from /wp-content/plugins/wp-category-permalink/lib/ui.php from line 19

OLD:

public static function enqueue_script()
    {
        $url = plugins_url('/wp-category-permalink.js', __DIR__ . '/../..' );
        wp_enqueue_script( 'wp-category-permalink.js', $url, array( 'jquery' ), '1.8', false );
    }

NEW:

public static function enqueue_script()
    {
        $url = plugins_url('/wp-category-permalink.js', '/wp-category-permalink/' . '/..' );
        wp_enqueue_script( 'wp-category-permalink.js', $url, array( 'jquery' ), '1.8', false );
    }

The problem was that the .js file was not loading correctly. Structure was incorrect. Here is wat it looked like in the source:
<script type='text/javascript' src='http://www.example.fi/example/wp-content/plugins/__DIR__/../wp-category-permalink.js?ver=1.8'></script>

https://ww.wp.xz.cn/plugins/wp-category-permalink/