상품 수정이 안되는데 무슨 문제일까요?

package hello.itemservice.domain.item;
import lombok.Data;
import java.util.List;
@Data
public class Item {
    private Long id;
    private String itemName;
    private Integer price;
    private Integer quantity;

    private Boolean open;
    private List<String> regions;
    private ItemType itemType;
    private String deliveryCode;
    public Item(){
    }

    public Item(String itemName, Integer price, Integer quantity) {
        this.itemName = itemName;
        this.price = price;
        this.quantity = quantity;
    }
}

에러문구입니다.

Caused by: org.springframework.beans.NotReadablePropertyException: Invalid property 'Name' of bean class [hello.itemservice.domain.item.Item]: Bean property 'Name' is not readable or has an invalid getter method: Does the return type of the getter match the parameter type of the setter? 

계속 머리싸매고 생각해봐도 왜 안되는지 잘 모르겠네요 답변부탁드려요 ㅠ

인프런 커뮤니티 질문&답변