diff --git a/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/convert/combination/CombinationActivityConvert.java b/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/convert/combination/CombinationActivityConvert.java
index 3ee4a8190b..9ea776232f 100644
--- a/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/convert/combination/CombinationActivityConvert.java
+++ b/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/convert/combination/CombinationActivityConvert.java
@@ -217,7 +217,7 @@ public interface CombinationActivityConvert {
         List<CombinationRecordDO> createRecords = new ArrayList<>(count);
         for (int i = 0; i < count; i++) {
             // 基础信息和团长保持一致
-            CombinationRecordDO newRecord = convert5(headRecord);
+            CombinationRecordDO newRecord = convert5(headRecord).setHeadId(headRecord.getId());
             // 虚拟信息
             newRecord.setCount(0) // 会单独更新下，在后续的 Service 逻辑里
                     .setUserId(0L).setNickname("").setAvatar("").setOrderId(0L);
diff --git a/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/combination/CombinationRecordServiceImpl.java b/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/combination/CombinationRecordServiceImpl.java
index 6f5ac3f625..d63b27fafc 100644
--- a/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/combination/CombinationRecordServiceImpl.java
+++ b/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/combination/CombinationRecordServiceImpl.java
@@ -375,7 +375,7 @@ public class CombinationRecordServiceImpl implements CombinationRecordService {
             CombinationRecordDO updateRecord = new CombinationRecordDO().setId(item.getId())
                     .setStatus(status.getStatus()).setEndTime(now);
             if (CombinationRecordStatusEnum.isSuccess(status.getStatus())) { // 虚拟成团完事更改状态成功后还需要把参与人数修改为成团需要人数
-                updateRecord.setUserCount(updateRecord.getUserSize());
+                updateRecord.setUserCount(records.size());
             }
             updateRecords.add(updateRecord);
         });