diff --git a/laws-modules/src/main/java/com/jero/modules/activiti/service/ProcessNodeService.java b/laws-modules/src/main/java/com/jero/modules/activiti/service/ProcessNodeService.java
index 05815b0e..a52f7b57 100644
--- a/laws-modules/src/main/java/com/jero/modules/activiti/service/ProcessNodeService.java
+++ b/laws-modules/src/main/java/com/jero/modules/activiti/service/ProcessNodeService.java
@@ -88,6 +88,8 @@ public class ProcessNodeService extends ServiceImpl<ProcessNodeMapper, ProcessNo
         viewNodeList.forEach(viewNode -> {
             viewNode.setProcessDefinitionId(processDefinitionId);
             viewNode.setId(null);
+            viewNode.setCreateTime(null);
+            viewNode.setCreateBy(null);
             if (map.containsKey(viewNode.getXmlNodeId())) {
                 viewNode.setNodeName(map.get(viewNode.getXmlNodeId()));
             }