diff --git a/visa/visa-server/src/main/java/cn/axzo/nanopart/visa/server/service/impl/ChangeRecordServiceImpl.java b/visa/visa-server/src/main/java/cn/axzo/nanopart/visa/server/service/impl/ChangeRecordServiceImpl.java
index f3eb0b11..c480c276 100644
--- a/visa/visa-server/src/main/java/cn/axzo/nanopart/visa/server/service/impl/ChangeRecordServiceImpl.java
+++ b/visa/visa-server/src/main/java/cn/axzo/nanopart/visa/server/service/impl/ChangeRecordServiceImpl.java
@@ -1521,7 +1521,7 @@ public class ChangeRecordServiceImpl extends ServiceImpl<ChangeRecordDao, Change
                             queryOrderToBasicReq.setPage(1);
                             queryOrderToBasicReq.setPageSize(taskNos.size());
                             List<TaskOrderToBasicRes> taskOrders = taskOrderApiGateway.pageOrderByForBasic(queryOrderToBasicReq).getData();
-                            AssertUtil.isTrue(taskOrders.size() == taskNos.size(), "关联任务单单据不存在，请检查后重试");
+                            AssertUtil.isTrue(CollectionUtils.isNotEmpty(taskOrders) && taskOrders.size() == taskNos.size(), "关联任务单单据不存在，请检查后重试");
                             validTaskBillIfRelated(taskNos, req.getType());
                         }
                     } else if (Objects.equals(VisaBillTypeEnum.RECTIFY.name(), key)) {