diff --git a/hxhq-modules/hxhq-system/src/main/java/com/hxhq/business/service/impl/StudyServiceImpl.java b/hxhq-modules/hxhq-system/src/main/java/com/hxhq/business/service/impl/StudyServiceImpl.java
index 74568dc..2063a7e 100644
--- a/hxhq-modules/hxhq-system/src/main/java/com/hxhq/business/service/impl/StudyServiceImpl.java
+++ b/hxhq-modules/hxhq-system/src/main/java/com/hxhq/business/service/impl/StudyServiceImpl.java
@@ -340,7 +340,7 @@ public class StudyServiceImpl extends ServiceImpl<StudyMapper, Study> implements
         if(study==null){
             throw new ServiceException("信息不存在");
         }
-        if(study.getStatus().equals(StudyStatusEnum.ysd.getValue())){
+        if(study.getStatus().compareTo(StudyStatusEnum.ysd.getValue())>=0){
             throw new ServiceException("该试验已锁定");
         }
         checkPermit(study);