diff --git a/kafka-eagle-web/src/main/java/org/smartloli/kafka/eagle/web/dao/MBeanDao.xml b/kafka-eagle-web/src/main/java/org/smartloli/kafka/eagle/web/dao/MBeanDao.xml
index 4dc777c7..a16de7a6 100644
--- a/kafka-eagle-web/src/main/java/org/smartloli/kafka/eagle/web/dao/MBeanDao.xml
+++ b/kafka-eagle-web/src/main/java/org/smartloli/kafka/eagle/web/dao/MBeanDao.xml
@@ -109,7 +109,7 @@
 		select `difflogsize`,`diffoffsets`,`lag`,`timespan`
 		from ke_consumer_bscreen
 		where `cluster`=#{cluster} and `group`=#{group} and `topic`=#{topic}
-		and tm between #{stime} and #{etime}
+		and tm between #{stime} and #{etime} order by `timespan`
 	</select>
 
-</mapper>
\ No newline at end of file
+</mapper>
diff --git a/kafka-eagle-web/src/main/java/org/smartloli/kafka/eagle/web/dao/TopicDao.xml b/kafka-eagle-web/src/main/java/org/smartloli/kafka/eagle/web/dao/TopicDao.xml
index c5785370..181547d6 100644
--- a/kafka-eagle-web/src/main/java/org/smartloli/kafka/eagle/web/dao/TopicDao.xml
+++ b/kafka-eagle-web/src/main/java/org/smartloli/kafka/eagle/web/dao/TopicDao.xml
@@ -145,7 +145,7 @@
     <select id="queryTopicProducerChart" parameterType="map" resultMap="tlogsize">
         select `cluster`,`topic`,`logsize`,`diffval`,`timespan` from ke_logsize
         where `cluster`=#{cluster} and `topic`=#{topic}
-        and tm between #{stime} and #{etime}
+        and tm between #{stime} and #{etime} order by `timespan`
     </select>
 
     <select id="queryTopicProducerByAlarm" parameterType="map" resultMap="tlogsize">