Valor do Enum não passa para a Label | Spring MVC I: Criando aplicações web

Olá pessoal, estou tentando aplicar o valor que esta o Enum para o <label> como é feito na aula, porem ele não esta atribuindo um valor. Podem ajudar? Tem alguns campos diferentes para usar aqui num trabalho pessoal, mas não foge do conteúdo da aula:

Form.JSP

<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Product Registration</title>
</head>
<body>
    <form action="./" method="POST">
        <div>
            <label>Name: </label>
            <input type="text" name="name">
        </div>
        <br>
        <div>
            <label>Description: </label>
            <textarea rows="10" cols="20" name="description"></textarea>
        </div>
        <br>
        <c:forEach items="${types}" var="pricingType" varStatus="status">
            <div >
                <label>${pricingType }</label>
                <input type="text" name="prices[${status.index}].pricing">
                <input type="hidden" name="prices[${status.index}].pricing_type">
            </div>        
            <br>
        </c:forEach>

        <button type="submit">Submit</button>
    </form>
</body>
</html>

ProductsController.java

package br.ibm.com.loja.controllers;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;

import br.ibm.com.loja.dao.ProductDAO;
import br.ibm.com.loja.model.PricingType;
import br.ibm.com.loja.model.Product;

@Controller
public class ProductsController {

    @Autowired
    private ProductDAO productDAO;

    @RequestMapping("product/form")
    public ModelAndView form() {
        ModelAndView modelAndView = new ModelAndView("/product/form");
        modelAndView.addObject("types", PricingType.values());
        return modelAndView;
    }

    @RequestMapping("product/")
    public String save(Product product) {
        System.out.println(product.toString());

        productDAO.save(product);

        return "/product/prod-form-ok";

    }
}

Price.java

package br.ibm.com.loja.model;

import java.math.BigDecimal;

import javax.persistence.Embeddable;

@Embeddable
public class Price {

    private BigDecimal pricing;
    private PricingType pricing_type;

    public BigDecimal getPricing() {
        return pricing;
    }

    public void setPricing(BigDecimal pricing) {
        this.pricing = pricing;
    }

    public PricingType getPricing_type() {
        return pricing_type;
    }

    public void setPricing_type(PricingType pricing_type) {
        this.pricing_type = pricing_type;
    }
}

PricingType

package br.ibm.com.loja.model;

public enum PricingType {
    NORTE, NORDESTE, SUL, SUDESTE, CENTROOESTE;
}