diff --git a/filemgr/filemgr.py b/filemgr/filemgr.py
index da7018e..65ea4fc 100644
--- a/filemgr/filemgr.py
+++ b/filemgr/filemgr.py
@@ -29,6 +29,8 @@ class FileMgr:
 		hashvalue = get_file_hash(realpath) 
 		dbname = get_dbname()
 		u = await get_session_userinfo(request)
+		if u is None:
+			return False
 		db = DBPools()
 		async with db.sqlorContext(dbname) as sor:
 			recs = await sor.R('file',{'hashvalue': hashvalue})
@@ -46,7 +48,7 @@ class FileMgr:
 				"realpath": realpath, 
 				"filetpye":params_kw.upfile.split('.')[-1].lower(),
 				"filesize":filesize, 
-				"owner": u.userorgid,
+				"ownerid": u.userorgid,
 				"hashvalue": hashvalue
 			}
 			await sor.C('file', ns)