diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/projectlib/handle/PreliminaryPreviewHandle.java b/pmapi/src/main/java/com/ningdatech/pmapi/projectlib/handle/PreliminaryPreviewHandle.java
index 61e8bb0..9821e30 100644
--- a/pmapi/src/main/java/com/ningdatech/pmapi/projectlib/handle/PreliminaryPreviewHandle.java
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/projectlib/handle/PreliminaryPreviewHandle.java
@@ -65,8 +65,8 @@ public class PreliminaryPreviewHandle extends AbstractProcessBusinessHandle {
         ProjectInst projectInst = projectInstService.getOne(Wrappers.lambdaQuery(ProjectInst.class)
                 .eq(ProjectInst::getProjectId, projectId)
                 .eq(ProjectInst::getInstType, InstTypeEnum.PRELIMINARY_PREVIEW.getCode())
-                .orderByDesc(ProjectInst::getCreatOn)
                 .ne(ProjectInst::getInstCode, TodoCenterConstant.Declared.NULL_INST_CODE)
+                .orderByDesc(ProjectInst::getCreatOn)
                 .last("limit 1"));
         ProcessProgressVo instanceDetail = null;
         // 未找到当前版本项目的预审审核流程且当前项目版本号大于1(是被驳回重新申报的项目或者建设方案申报的项目)
diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/todocenter/manage/TodoCenterManage.java b/pmapi/src/main/java/com/ningdatech/pmapi/todocenter/manage/TodoCenterManage.java
index e087662..9b91443 100644
--- a/pmapi/src/main/java/com/ningdatech/pmapi/todocenter/manage/TodoCenterManage.java
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/todocenter/manage/TodoCenterManage.java
@@ -1102,6 +1102,9 @@ public class TodoCenterManage {
         project.setUpdateOn(LocalDateTime.now());
         projectService.save(project);
 
+        oldProject.setIsBackReject(Boolean.TRUE);
+        projectService.updateById(oldProject);
+
         ProjectInst oldInst = projectInstService.getOne(Wrappers.lambdaUpdate(ProjectInst.class)
                 .eq(ProjectInst::getProjectId, oldProject.getId())
                 .eq(ProjectInst::getInstCode, oldProject.getInstCode()));