diff --git a/test-track/backend/src/main/java/io/metersphere/service/IssuesService.java b/test-track/backend/src/main/java/io/metersphere/service/IssuesService.java
index 96c342f257..e0ece349bc 100644
--- a/test-track/backend/src/main/java/io/metersphere/service/IssuesService.java
+++ b/test-track/backend/src/main/java/io/metersphere/service/IssuesService.java
@@ -1058,7 +1058,10 @@ public class IssuesService {
             AttachmentModuleRelationMapper batchAttachmentModuleRelationMapper = sqlSession.getMapper(AttachmentModuleRelationMapper.class);
 
             // 批量更新
-            updateIssues.forEach(issueBatchMapper::updateByPrimaryKeySelective);
+            updateIssues.forEach(issue -> {
+                issue.setCreator(null);
+                issueBatchMapper.updateByPrimaryKeySelective(issue);
+            });
 
             // 批量删除
             syncIssuesResult.getDeleteIssuesIds()
diff --git a/test-track/backend/src/main/java/io/metersphere/service/issue/platform/TapdPlatform.java b/test-track/backend/src/main/java/io/metersphere/service/issue/platform/TapdPlatform.java
index 08a47e80ea..521ed16e87 100644
--- a/test-track/backend/src/main/java/io/metersphere/service/issue/platform/TapdPlatform.java
+++ b/test-track/backend/src/main/java/io/metersphere/service/issue/platform/TapdPlatform.java
@@ -226,6 +226,7 @@ public class TapdPlatform extends AbstractIssuePlatform {
                 IssuesDao issuesDao = new IssuesDao();
                 issuesDao.setId(idMap.get(id));
                 issuesDao.setPlatformStatus(IssuesStatus.DELETE.toString());
+                issuesDao.setCreator(null);
                 issuesMapper.updateByPrimaryKeySelective(issuesDao);
             }
         });