function uncode_slider_timeout_filter( $settings, $tag ) {
	if ( $tag === 'uncode_slider' ) {
		if ( is_array( $settings ) ) {
			if ( isset( $settings['params'] ) && is_array( $settings['params'] ) ) {
				$new_params = $settings['params'];

				if ( is_array( $new_params ) ) {
					foreach ( $new_params as $key => $value ) {
						if ( isset( $value['param_name'] ) && $value['param_name'] === 'slider_interval' ) {
							$new_animation_options = $value;
							$new_animation_options['value'][ '1000' ] = '1000';
							$new_params[$key] = $new_animation_options;
						}
					}
				}

				$settings['params'] = $new_params;
			}
		}
	}

	return $settings;
}
add_filter( 'vc_element_settings_filter', 'uncode_slider_timeout_filter', 10, 2 );