diff --git a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/pojo/models/AiFileUploadRecord.java b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/pojo/models/AiFileUploadRecord.java
index ce9c304..abbe98e 100644
--- a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/pojo/models/AiFileUploadRecord.java
+++ b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/pojo/models/AiFileUploadRecord.java
@@ -21,4 +21,7 @@ public class AiFileUploadRecord extends BaseModel {
 
     @TableField(value = "vector_id")
     private String vectorId;
+
+    @TableField(value = "file_size")
+    private long fileSize;
 }
diff --git a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/ChatService.java b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/ChatService.java
index 6feb601..095877d 100644
--- a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/ChatService.java
+++ b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/ChatService.java
@@ -81,6 +81,7 @@ public class ChatService {
         vectorStore.write(ListUtil.of(document));
         aiFileUploadRecordMapper.insert(new AiFileUploadRecord().setId(IdWorker.getSnowFlakeIdString())
                 .setVectorId(document.getId())
+                .setFileSize(file.getSize())
                 .setFileMd5(fileMd5)
                 .setFileName(file.getOriginalFilename()));