diff --git a/conf/app.conf b/conf/app.conf
index c8214c064..ffa4c0e89 100644
--- a/conf/app.conf
+++ b/conf/app.conf
@@ -51,7 +51,7 @@ weixinPageSecret = "c7a84ed3ef3ae04ac78e02fb593ffbe5"
 weixinMiniAppID  = "wx08a5c2a8581414ff"
 weixinMiniSecret = "e7ec67c86cbd4dfa531af7af7533cdc9"
 
-wxpayAppID = "wx4b5930c13f8b1170"
+wxpayAppID = "wx2bb99eb5d2c9b82c"
 wxpayAppKey = "XKJPOIHJ233adf01KJIXlIeQDSDKFJAD"
 wxpayAppMchID = "1390686702"
 wxpayNotifyURL = "http://callback.test.jxc4.com/wxpay/msg/"