diff --git a/epmet-module/gov-project/gov-project-server/src/main/java/com/epmet/service/impl/IcEventServiceImpl.java b/epmet-module/gov-project/gov-project-server/src/main/java/com/epmet/service/impl/IcEventServiceImpl.java
index 5ac629487d..9042b2aa74 100644
--- a/epmet-module/gov-project/gov-project-server/src/main/java/com/epmet/service/impl/IcEventServiceImpl.java
+++ b/epmet-module/gov-project/gov-project-server/src/main/java/com/epmet/service/impl/IcEventServiceImpl.java
@@ -428,8 +428,10 @@ public class IcEventServiceImpl extends BaseServiceImpl<IcEventDao, IcEventEntit
                 log.info("delete userDemand effectRow:{},eventId:{}", effectRow, id);
             }
             LambdaUpdateWrapper<IcEventEntity> wrapper = new LambdaUpdateWrapper();
-            wrapper.eq(IcEventEntity::getId,id).set(IcEventEntity::getUpdatedTime,new Date()).set(IcEventEntity::getCreatedBy,loginUserUtil.getLoginUserId());
-            baseDao.delete(wrapper);
+            wrapper.eq(IcEventEntity::getId,id).set(IcEventEntity::getUpdatedTime,new Date())
+                    .set(IcEventEntity::getCreatedBy,loginUserUtil.getLoginUserId())
+                    .set(IcEventEntity::getDelFlag,NumConstant.ONE_STR);
+            baseDao.update(null,wrapper);
         }
     }