diff --git a/src/main/java/com/yolo/keyborad/service/impl/KeyboardAiChatMessageServiceImpl.java b/src/main/java/com/yolo/keyborad/service/impl/KeyboardAiChatMessageServiceImpl.java
index 3c7931b..d4dc22e 100644
--- a/src/main/java/com/yolo/keyborad/service/impl/KeyboardAiChatMessageServiceImpl.java
+++ b/src/main/java/com/yolo/keyborad/service/impl/KeyboardAiChatMessageServiceImpl.java
@@ -46,8 +46,8 @@ public class KeyboardAiChatMessageServiceImpl extends ServiceImpl<KeyboardAiChat
         queryWrapper.eq(KeyboardAiChatMessage::getUserId, userId)
                 .eq(KeyboardAiChatMessage::getCompanionId, companionId)
                 .eq(KeyboardAiChatMessage::getSessionId, activeSession.getId())
-                .orderByAsc(KeyboardAiChatMessage::getCreatedAt)
-                .orderByAsc(KeyboardAiChatMessage::getId);
+                .orderByDesc(KeyboardAiChatMessage::getCreatedAt)
+                .orderByDesc(KeyboardAiChatMessage::getId);
         IPage<KeyboardAiChatMessage> entityPage = this.page(page, queryWrapper);
         return entityPage.convert(entity -> BeanUtil.copyProperties(entity, ChatMessageHistoryVO.class));
     }