diff --git a/epmet-module/data-report/data-report-server/src/main/resources/mapper/topic/TopicDao.xml b/epmet-module/data-report/data-report-server/src/main/resources/mapper/topic/TopicDao.xml
index 69386bd324..a7762fb6a0 100644
--- a/epmet-module/data-report/data-report-server/src/main/resources/mapper/topic/TopicDao.xml
+++ b/epmet-module/data-report/data-report-server/src/main/resources/mapper/topic/TopicDao.xml
@@ -41,7 +41,7 @@
             WHEN topic_status_id = 'hidden' THEN '已屏蔽'
             WHEN topic_status_id = 'closed' THEN '已关闭'
             ELSE '无' END) AS name,
-            CONCAT(topic_proportion * 100,'%') AS ratio
+            ROUND(CONCAT(topic_proportion * 100,'%'),2) AS ratio
         FROM
             fact_topic_status_agency_daily
         WHERE