diff --git a/src/main/java/com/supervision/police/service/impl/ChatServiceImpl.java b/src/main/java/com/supervision/police/service/impl/ChatServiceImpl.java
index 86a4e4a..8cb5a8e 100644
--- a/src/main/java/com/supervision/police/service/impl/ChatServiceImpl.java
+++ b/src/main/java/com/supervision/police/service/impl/ChatServiceImpl.java
@@ -202,7 +202,7 @@ public class ChatServiceImpl implements ChatService {
         Assert.notEmpty(conversationId, "会话id不能为空");
 
         IPage<ConversationQa> qaPage = conversationQaService.lambdaQuery().eq(ConversationQa::getConversationId, conversationId)
-                .orderBy(true, false, ConversationQa::getQuestionTime).page(Page.of(page, size));
+                .orderBy(true, true, ConversationQa::getQuestionTime).page(Page.of(page, size));
 
         return qaPage.convert(ChatResVO::new);
     }
diff --git a/src/main/java/com/supervision/utils/DifyApiUtil.java b/src/main/java/com/supervision/utils/DifyApiUtil.java
index 7fa58e5..85e0816 100644
--- a/src/main/java/com/supervision/utils/DifyApiUtil.java
+++ b/src/main/java/com/supervision/utils/DifyApiUtil.java
@@ -278,7 +278,7 @@ public class DifyApiUtil {
             }
             boolean currentFileType = StrUtil.equalsAny(minioFile.getFileType(), "doc", "docx", "txt", "md", "pdf");
             if (!currentFileType) {
-                log.warn("文件:{}类型非doc、docx、txt、md、pdf，不进行知识库维护...", minioFile.getFilename());
+                log.warn("文件:{} 文件类型非doc、docx、txt、md、pdf，不进行知识库维护...", minioFile.getFilename());
                 return false;
             }
             return true;