Also add the following code to make sure you don’t see the star rating twice ones you got an actually review 😉

add_action( ‘woocommerce_after_shop_loop_item_title’, ‘conditionally_remove_loop_rating’, 4 );
function conditionally_remove_loop_rating(){
global $product;

if( ! ( $product->get_review_count() > 0 ) ) {
remove_action( ‘woocommerce_after_shop_loop_item_title’, ‘woocommerce_template_loop_rating’, 5 );
}
}