diff --git a/src/main/java/com/huaheng/pc/task/taskHeader/service/ReceiptTaskService.java b/src/main/java/com/huaheng/pc/task/taskHeader/service/ReceiptTaskService.java
index 80a2394..341d3f0 100644
--- a/src/main/java/com/huaheng/pc/task/taskHeader/service/ReceiptTaskService.java
+++ b/src/main/java/com/huaheng/pc/task/taskHeader/service/ReceiptTaskService.java
@@ -735,6 +735,7 @@ public class ReceiptTaskService {
         taskHeader.setCompanyCode(QuantityConstant.DEFAULT_COMPANY);
         taskHeader.setStatus(QuantityConstant.TASK_STATUS_BUILD);
         taskHeader.setMaterialCode(materialCode);
+        taskHeader.setAllocationHeadId(null);
         taskHeader.setFromLocation(container.getLocationCode());
         taskHeader.setTaskType(QuantityConstant.TASK_TYPE_WHOLESHIPMENT);
         taskHeader.setContainerCode(containerCode);