diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/projectdeclared/manage/DeclaredProjectManage.java b/pmapi/src/main/java/com/ningdatech/pmapi/projectdeclared/manage/DeclaredProjectManage.java
index 9037a04..3db3a2a 100644
--- a/pmapi/src/main/java/com/ningdatech/pmapi/projectdeclared/manage/DeclaredProjectManage.java
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/projectdeclared/manage/DeclaredProjectManage.java
@@ -278,7 +278,7 @@ public class DeclaredProjectManage {
                     projectApplication.setProjectId(project.getId());
                     return projectApplication;
                 }).collect(Collectors.toList());
-                projectApplicationService.saveBatch(applications);
+                projectApplicationService.saveOrUpdateBatch(applications);
             }
             //保存项目和实例的关系
             ProjectInst projectInst = new ProjectInst();