diff --git a/m2pool-modules/m2pool-chat/src/main/java/com/m2pool/chat/task/ChatTask.java b/m2pool-modules/m2pool-chat/src/main/java/com/m2pool/chat/task/ChatTask.java
index a6f0bda..31b7522 100644
--- a/m2pool-modules/m2pool-chat/src/main/java/com/m2pool/chat/task/ChatTask.java
+++ b/m2pool-modules/m2pool-chat/src/main/java/com/m2pool/chat/task/ChatTask.java
@@ -17,6 +17,7 @@ import org.springframework.cloud.context.config.annotation.RefreshScope;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.scheduling.annotation.EnableScheduling;
 import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.transaction.annotation.Transactional;
 
 import javax.annotation.Resource;
 import java.time.LocalDateTime;
@@ -47,6 +48,7 @@ public class ChatTask {
 
     //    @Scheduled(cron = "0 0/1 * * * ?")
     @Scheduled(cron = "0 15 1 * * ?")
+    @Transactional
     public void chatMessageDataSeparatedForHotAndCold(){
         if(!enable){
             System.out.println("ChatTask 定时任务已关闭，请在nacos修改配置");
diff --git a/m2pool-modules/m2pool-chat/src/main/resources/mapper/chat/ChatMessageMapper.xml b/m2pool-modules/m2pool-chat/src/main/resources/mapper/chat/ChatMessageMapper.xml
index 247be6c..78f2ce8 100644
--- a/m2pool-modules/m2pool-chat/src/main/resources/mapper/chat/ChatMessageMapper.xml
+++ b/m2pool-modules/m2pool-chat/src/main/resources/mapper/chat/ChatMessageMapper.xml
@@ -37,8 +37,9 @@
         select room_id from chat_message where send_email = #{userEmail}  group by room_id
         UNION
         select room_id from chat_message_history where send_email = #{userEmail}  group by room_id
-        UNION
-        select id as room_id from chat_room where user_two_email = #{userEmail}
+--     不再展示不存在聊天信息的聊天室
+--         UNION
+--         select id as room_id from chat_room where user_two_email = #{userEmail}
     </select>
 
 </mapper>