diff --git a/conf/app.conf b/conf/app.conf
index 54b803e8a..83f22681d 100644
--- a/conf/app.conf
+++ b/conf/app.conf
@@ -288,6 +288,8 @@ dadaSourceID    = "73753"
 weixinAppID  = "wx2bb99eb5d2c9b82c"
 weixinSecret = "6bbbed1443cc062c20a015a64c07a531"
 
+mtwmCallbackURL = "http://callback.alpha.jxc4.com"
+
 dbConnectStr = "root:WebServer@1@tcp(127.0.0.1:3306)/jxstore_alpha?charset=utf8mb4&loc=Local&parseTime=true"
 
 enableStoreWrite = true