diff --git a/demo-athenaopt_backend/develop/src/main/java/com/digiwin/athena/app/chatFile/service/chatFile/ChatFileGetEAIService.java b/demo-athenaopt_backend/develop/src/main/java/com/digiwin/athena/app/chatFile/service/chatFile/ChatFileGetEAIService.java
index 5f16bd5..51d9027 100644
--- a/demo-athenaopt_backend/develop/src/main/java/com/digiwin/athena/app/chatFile/service/chatFile/ChatFileGetEAIService.java
+++ b/demo-athenaopt_backend/develop/src/main/java/com/digiwin/athena/app/chatFile/service/chatFile/ChatFileGetEAIService.java
@@ -49,8 +49,8 @@ public class ChatFileGetEAIService extends AbsEAIService {
 
         LambdaQueryWrapper<ChatFileEntity> lmq = new LambdaQueryWrapper<>();
         lmq.eq(ChatFileEntity::getId,chatFileInfo.getId());
-        List<ChatFileEntity> list = chatFileService.list(lmq);
+        ChatFileEntity chatFileServiceOne = chatFileService.getById(lmq);
 
-        return buildOK("chat_file_info",list);
+        return buildOK("chat_file_info",chatFileServiceOne);
     }
 }