diff --git a/src/applet/app/controllers/Alipay/SystemOauthTokenController.php b/src/applet/app/controllers/Alipay/SystemOauthTokenController.php
index 1bc091a..a5fd110 100644
--- a/src/applet/app/controllers/Alipay/SystemOauthTokenController.php
+++ b/src/applet/app/controllers/Alipay/SystemOauthTokenController.php
@@ -25,7 +25,7 @@ class SystemOauthTokenController extends ControllerBase
             $config["pay_ali_public_key"]  = $args["config"]["ali_public_key"] ?? "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzEC7+3O/Ej/gkXug6EgcCM3LjWzz11RR6ESo0KshGg3ODgM8DfdKDHD5b1T6VbcRGFobXQBqVtW008ocUnSOZzE67a73l6mKT3FbmhRsbrgwcUuOHEJUZaLFxPibJgFl7fkOjBcIiz+Wc+9VDTt8O4YxIZhAL6L6ppXcrVrCkOaiIiuHGyp7FjQ+5s3Lk3NLSO3TfXw1WEX2F+IHnw32ZN/FlC8rF8HVlgM0w/PZJ9RuadoLqn5H6z/iqrurbtxscnx0Qbdt8CBzREabJnWxHjxO936AXu9njIPvsXkTfaJJIXxRGGb0b8peSiCljwi8UEODe8mjl2c/LzLel6RuLQIDAQAB";
             $code                          = $args["code"] ?? "";
             $refresh_token                 = $args["refresh_token"] ?? "";
-            $this->logger($args, 'SystemOauthTokenController', true);
+            $this->logger($config, '$config', true);
             $AlipayServiceToTransfer = new AlipayServiceToSystemOauthToken($config);
             $result                  = $AlipayServiceToTransfer->systemOauthToken($code, $refresh_token);
             if (!$result["status"]) {