diff --git a/FrontendWebApi/appsettings.json b/FrontendWebApi/appsettings.json
index af29da8..5b437bf 100644
--- a/FrontendWebApi/appsettings.json
+++ b/FrontendWebApi/appsettings.json
@@ -9,7 +9,7 @@
   "JwtSettings": {
     "Issuer": "Admin", //�o�e��
     "SignKey": "TaipeiDome123456", //ñ��//�̤�16�r��
-    "JwtLifeSeconds": 1800
+    "JwtLifeSeconds": 86400
   },
   "DBConfig": {
     //"MySqlDBConfig": {