diff --git a/src/main/java/com/zhgd/xmgl/modules/concretemixstation/service/impl/ConcreteMixStationDataServiceImpl.java b/src/main/java/com/zhgd/xmgl/modules/concretemixstation/service/impl/ConcreteMixStationDataServiceImpl.java
index 33ae4c857..34dbe03bf 100644
--- a/src/main/java/com/zhgd/xmgl/modules/concretemixstation/service/impl/ConcreteMixStationDataServiceImpl.java
+++ b/src/main/java/com/zhgd/xmgl/modules/concretemixstation/service/impl/ConcreteMixStationDataServiceImpl.java
@@ -21,9 +21,6 @@ import com.zhgd.xmgl.modules.concretemixstation.mapper.ConcreteMixStationDataMap
 import com.zhgd.xmgl.modules.concretemixstation.mapper.ConcreteMixStationDevMapper;
 import com.zhgd.xmgl.modules.concretemixstation.mapper.ConcreteMixStationMaterialDataMapper;
 import com.zhgd.xmgl.modules.concretemixstation.service.IConcreteMixStationDataService;
-import com.zhgd.xmgl.modules.universaltest.entity.UniversalTestDev;
-import com.zhgd.xmgl.modules.universaltest.entity.UniversalTestManageBlockData;
-import com.zhgd.xmgl.modules.universaltest.entity.UniversalTestManageBlockNumber;
 import com.zhgd.xmgl.util.DateUtils;
 import com.zhgd.xmgl.util.PageUtil;
 import com.zhgd.xmgl.util.RefUtil;
@@ -72,7 +69,7 @@ public class ConcreteMixStationDataServiceImpl extends ServiceImpl<ConcreteMixSt
     private QueryWrapper<ConcreteMixStationData> getQueryWrapper(HashMap<String, Object> paramMap) {
         String alias = "";
         QueryWrapper<ConcreteMixStationData> queryWrapper = QueryGenerator.initPageQueryWrapper(ConcreteMixStationData.class, paramMap, alias);
-        queryWrapper.orderByDesc(alias + RefUtil.fieldNameUlc(ConcreteMixStationData::getId));
+        queryWrapper.orderByDesc(alias + RefUtil.fieldNameUlc(ConcreteMixStationData::getDischargeTime));
         return queryWrapper;
     }