diff --git a/laws-modules/src/main/java/com/jero/modules/activiti/process/esInitChange/listener/ProcessESInitChangeEndListener.java b/laws-modules/src/main/java/com/jero/modules/activiti/process/esInitChange/listener/ProcessESInitChangeEndListener.java
index ca2f19e6..8c5df512 100644
--- a/laws-modules/src/main/java/com/jero/modules/activiti/process/esInitChange/listener/ProcessESInitChangeEndListener.java
+++ b/laws-modules/src/main/java/com/jero/modules/activiti/process/esInitChange/listener/ProcessESInitChangeEndListener.java
@@ -114,6 +114,7 @@ public class ProcessESInitChangeEndListener implements ExecutionListener {
                     processEsInitChange.setChangeStatus(ESPChangeType.COMPLETE_TIME_CHANGE.getValue());
                 }
                 enterpriseStandardPlans = BeanCopyUtils.copyBeanList(processEsInitChanges, EnterpriseStandardPlan.class);
+                enterpriseStandardPlans.forEach(esp -> esp.setOriginEnStandardNo(null));
                 espService.updateBatchById(enterpriseStandardPlans);
             }
 
@@ -140,6 +141,7 @@ public class ProcessESInitChangeEndListener implements ExecutionListener {
                     processEsInitChange.setMainDraftingUnit(processEsInitChange.getNewMainDraftingUnit());
                 }
                 enterpriseStandardPlans = BeanCopyUtils.copyBeanList(processEsInitChanges, EnterpriseStandardPlan.class);
+                enterpriseStandardPlans.forEach(esp -> esp.setOriginEnStandardNo(null));
                 espService.updateBatchById(enterpriseStandardPlans);
             }