add_filter( 'code_minify_call_back', function( $html ) {
  $search = 'alt="" src=\"https:\/\/zeroyenad.com\/wp-content\/plugins\/pricing-table-by-supsystic\/assets\/_assets\/tables\/img\/example.jpg\"';
  $replace = 'alt=\"\" src=\"https:\/\/zeroyenad.com\/wp-content\/plugins\/pricing-table-by-supsystic\/assets\/_assets\/tables\/img\/example.jpg\"';
  $html = str_replace( $search, $replace, $html);

  return $html;
});