diff --git a/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/marketing/payroll/PreOrderWithAuthRequest.java b/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/marketing/payroll/PreOrderWithAuthRequest.java
index 1556fbc343..0e20fc8fa6 100644
--- a/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/marketing/payroll/PreOrderWithAuthRequest.java
+++ b/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/marketing/payroll/PreOrderWithAuthRequest.java
@@ -166,4 +166,22 @@ public class PreOrderWithAuthRequest implements Serializable {
    */
   @SerializedName(value = "employment_type")
   private String employmentType;
+
+  /**
+   * <pre>
+   * 字段名：核身类型
+   * 变量名：authenticate_type
+   * 是否必填：否
+   * 类型：string[1,32]
+   * 描述：
+   *  核身类型，用于标识本次核身的业务类型；枚举值：
+   * NORMAL_AUTHENTICATE：普通核身
+   * LOGIN_AUTHENTICATE：登录核身
+   * INSURANCE_AUTHENTICATE：保险核身
+   * CONTRACT_AUTHENTICATE：合同核身
+   * 示例值：NORMAL_AUTHENTICATE
+   * </pre>
+   */
+  @SerializedName(value = "authenticate_type")
+  private String authenticateType;
 }
diff --git a/weixin-java-pay/src/test/java/com/github/binarywang/wxpay/service/impl/PayrollServiceImplTest.java b/weixin-java-pay/src/test/java/com/github/binarywang/wxpay/service/impl/PayrollServiceImplTest.java
index 03bbc8c593..543290b9d3 100644
--- a/weixin-java-pay/src/test/java/com/github/binarywang/wxpay/service/impl/PayrollServiceImplTest.java
+++ b/weixin-java-pay/src/test/java/com/github/binarywang/wxpay/service/impl/PayrollServiceImplTest.java
@@ -112,6 +112,7 @@ public void payrollCardPreOrderWithAuth() throws WxPayException {
     request.setIdCardNumber("7FzH5XksJG3a8HLLsaaUV6K54y1OnPMY5");
     request.setProjectName("某项目");
     request.setUserName("LP7bT4hQXUsOZCEvK2YrSiqFsnP0oRMfeoLN0vBg");
+    request.setAuthenticateType("NORMAL_AUTHENTICATE");
     PreOrderWithAuthResult preOrderWithAuthResult = wxPayService.getPayrollService().payrollCardPreOrderWithAuth(request);
     log.info(preOrderWithAuthResult.toString());