diff --git a/epmet-module/data-aggregator/data-aggregator-server/src/main/java/com/epmet/dataaggre/service/epmettduck/impl/PrUserProjectServiceImpl.java b/epmet-module/data-aggregator/data-aggregator-server/src/main/java/com/epmet/dataaggre/service/epmettduck/impl/PrUserProjectServiceImpl.java
index bc905870e8..f83db7979c 100644
--- a/epmet-module/data-aggregator/data-aggregator-server/src/main/java/com/epmet/dataaggre/service/epmettduck/impl/PrUserProjectServiceImpl.java
+++ b/epmet-module/data-aggregator/data-aggregator-server/src/main/java/com/epmet/dataaggre/service/epmettduck/impl/PrUserProjectServiceImpl.java
@@ -580,8 +580,8 @@ public class PrUserProjectServiceImpl extends BaseServiceImpl<PrUserProjectDao,
                 }
                 //按照星星大小升序排列
                 this.sortMap(starMap, true);
-                //2、平均分
-                detail.put("avgStarNum", new BigDecimal((float)totalStarNum / validTotal).setScale(0, BigDecimal.ROUND_HALF_UP));
+                //2、平均分 (09.30,产品需求：直接显示平均星数，保留小数点后两位，无需四舍五入)
+                detail.put("avgStarNum", new BigDecimal((float)totalStarNum / validTotal).setScale(2, BigDecimal.ROUND_DOWN));
                 //3、几条有效记录
                 detail.put("validTotal", validTotal);
                 //4、得分列表