diff --git a/src/main/java/com/sczx/order/service/impl/GroupBuyCouponServiceImpl.java b/src/main/java/com/sczx/order/service/impl/GroupBuyCouponServiceImpl.java
index 669e370..6e469d7 100644
--- a/src/main/java/com/sczx/order/service/impl/GroupBuyCouponServiceImpl.java
+++ b/src/main/java/com/sczx/order/service/impl/GroupBuyCouponServiceImpl.java
@@ -81,7 +81,7 @@ public class GroupBuyCouponServiceImpl implements GroupBuyCouponService {
             String phone = prepareResponse.getData().getMobile();
             if (phone != null && !phone.isEmpty()){
                 if (comparePhoneNumbers(phone, req.getMobile())){
-                    throw new BizException("所提供的手机号码与团购手机号不一致");
+                    throw new BizException("99003","所提供的手机号码与团购手机号不一致");
                 }
             }
             //使用输入的手机号进行后续操作
@@ -145,7 +145,7 @@ public class GroupBuyCouponServiceImpl implements GroupBuyCouponService {
 
             if (finalPhone != null && !finalPhone.isEmpty()) {
                 if (comparePhoneNumbers(finalPhone, req.getMobile())){
-                    throw new BizException("所提供的手机号码与团购手机号不一致");
+                    throw new BizException("99003","所提供的手机号码与团购手机号不一致");
                 }
             }