WooCommerce Name Your Price, show minimum price on archive pages

gistfile1.php

add_filter( 'woocommerce_get_price_html', 'woocommerce_nyp_min_price', 11, 2 );
function woocommerce_nyp_min_price( $price, $product ) {
	if ( !$product->nyp )
		return $price;

	if( is_shop() || is_product_category() || is_product_tag() ) {
		$price = woocommerce_price( $product->minimum );
	}
	return $price;

}