diff --git a/src/main/java/xyz/playedu/api/service/impl/UploadServiceImpl.java b/src/main/java/xyz/playedu/api/service/impl/UploadServiceImpl.java
index db75264..7e875c5 100644
--- a/src/main/java/xyz/playedu/api/service/impl/UploadServiceImpl.java
+++ b/src/main/java/xyz/playedu/api/service/impl/UploadServiceImpl.java
@@ -128,6 +128,7 @@ public class UploadServiceImpl implements UploadService {
         log.setUserId(userId);
         log.setTyped(typed);
         log.setScene(scene);
+        log.setSize(info.getSize());
         log.setDriver(BackendConstant.STORAGE_DRIVER_MINIO);
         log.setPath(info.getSavePath());
         log.setUrl(info.getUrl());