diff --git a/src/main/java/cn/lihongjie/coal/coalWashingMonthReport/entity/CoalWashingMonthReportEntity.java b/src/main/java/cn/lihongjie/coal/coalWashingMonthReport/entity/CoalWashingMonthReportEntity.java
index 975f99b5..08520d9e 100644
--- a/src/main/java/cn/lihongjie/coal/coalWashingMonthReport/entity/CoalWashingMonthReportEntity.java
+++ b/src/main/java/cn/lihongjie/coal/coalWashingMonthReport/entity/CoalWashingMonthReportEntity.java
@@ -73,7 +73,7 @@ select gen_random_uuid()::text as id,
     '' as update_user_id,
     null as file_ids,
     round(sum(d.xx), 2)               as days,
-    sum(d.run_hours) as run_hours,
+    round(sum(d.run_hours),2) as run_hours,
     count(1) as cnt,
     array_agg(d.id) as ids
 from ((select 1.0 / count(1) over (partition by date_trunc('day', date)) as xx , *