diff --git a/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/applyment/enums/IdTypeEnum.java b/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/applyment/enums/IdTypeEnum.java
index a46cc8456..ef92b1eca 100644
--- a/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/applyment/enums/IdTypeEnum.java
+++ b/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/applyment/enums/IdTypeEnum.java
@@ -3,6 +3,8 @@ package com.github.binarywang.wxpay.bean.applyment.enums;
 /**
  * 个体户/企业/党政、机关及事业单位/其他组织：可选择任一证件类型。
  * 枚举值
+ * 
+ * @author 叶枫
  */
 public enum IdTypeEnum {
   /**
diff --git a/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/request/WxPayUnifiedOrderV3Request.java b/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/request/WxPayUnifiedOrderV3Request.java
index dad8a0412..98dae388e 100644
--- a/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/request/WxPayUnifiedOrderV3Request.java
+++ b/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/request/WxPayUnifiedOrderV3Request.java
@@ -462,8 +462,7 @@ public class WxPayUnifiedOrderV3Request implements Serializable {
      * 变量名：area_code
      * 是否必填：否
      * 类型：string[1,32]
-     * 描述：
-     *  地区编码，详细请见省市区编号对照表(https://pay.weixin.qq.com/wiki/doc/apiv3/terms_definition/chapter1_1_3.shtml)。
+     * 描述： 地区编码, <a href="https://pay.weixin.qq.com/wiki/doc/apiv3/wxpay/ecommerce/applyments/chapter4_1.shtml">详细请见省市区编号对照表</a>。
      * 示例值：440305
      * </pre>
      */