diff --git a/src/main/java/cn/lihongjie/coal/service/CoalWashingDailyAnalysisService.java b/src/main/java/cn/lihongjie/coal/service/CoalWashingDailyAnalysisService.java
index bd138962..d75b44e0 100644
--- a/src/main/java/cn/lihongjie/coal/service/CoalWashingDailyAnalysisService.java
+++ b/src/main/java/cn/lihongjie/coal/service/CoalWashingDailyAnalysisService.java
@@ -4,6 +4,7 @@ import cn.lihongjie.coal.dao.CoalWashingDailyAnalysisRepository;
 import cn.lihongjie.coal.dto.*;
 import cn.lihongjie.coal.entity.CoalWashingDailyAnalysisEntity;
 import cn.lihongjie.coal.mapper.CoalWashingDailyAnalysisMapper;
+import cn.lihongjie.coal.mapper.RoundMapper;
 import jakarta.annotation.PostConstruct;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -23,6 +24,8 @@ public class CoalWashingDailyAnalysisService extends BaseService<CoalWashingDail
     @Autowired
     CoalWashingDailyAnalysisMapper mapper;
 
+    @Autowired
+    RoundMapper roundMapper;
 
     @PostConstruct
     public void init() {
@@ -48,7 +51,7 @@ public class CoalWashingDailyAnalysisService extends BaseService<CoalWashingDail
 
         entity.rollingAvg();
 
-        return mapper.toDto(entity);
+        return mapper.toDto(roundMapper.round(entity));
 
     }