diff --git a/op-modules/op-plan/src/main/java/com/op/plan/service/impl/ProOrderWorkorderServiceImpl.java b/op-modules/op-plan/src/main/java/com/op/plan/service/impl/ProOrderWorkorderServiceImpl.java
index f3cf4693..c3513d8e 100644
--- a/op-modules/op-plan/src/main/java/com/op/plan/service/impl/ProOrderWorkorderServiceImpl.java
+++ b/op-modules/op-plan/src/main/java/com/op/plan/service/impl/ProOrderWorkorderServiceImpl.java
@@ -629,6 +629,9 @@ public class ProOrderWorkorderServiceImpl implements IProOrderWorkorderService {
 
                 proOrderWorkorderMapper.updateProOrderWorkorder(proOrderWorkorder);
 
+                // 删除工单下批次信息
+                proOrderWorkorderBatchMapper.deleteProOrderWorkorderBatchByWorkorderId(proOrderWorkorder.getWorkorderId());
+
                 workBatch.setWorkorderId(proOrderWorkorder.getWorkorderId());
 
                 // 生成批次表信息并更新至数据库