Well i figured it out, just a simple tweak of Description Tab
here’s the code of /woocommerce/tabs/description.php
<?php
/**
* Description - Additional info tab
*
* @author WooThemes
* @package WooCommerce/Templates
* @version 2.0.0
*/
if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
global $woocommerce, $post, $product;
$heading = esc_html( apply_filters('woocommerce_product_description_heading', __( 'Product Description', 'mk_framework' ) ) );
?>
<?php $product->list_attributes(); ?>
<?php the_content(); ?>
You will also need to disable Additional Info tab, you can do it trough PHP or simple CSS fix.
well, its working now… idk why it didnt worked before 😀 but thx for response