diff --git a/app/api/controller/GongHang.php b/app/api/controller/Gh.php
similarity index 99%
rename from app/api/controller/GongHang.php
rename to app/api/controller/Gh.php
index 041e08c2..af76a279 100644
--- a/app/api/controller/GongHang.php
+++ b/app/api/controller/Gh.php
@@ -20,7 +20,7 @@ use think\facade\Log;
 
 include_once "../vendor/icbc-api-sdk-cop-php/DefaultIcbcClient.php";
 include_once "../vendor/icbc-api-sdk-cop-php/UiIcbcClient.php";
-class GongHang extends Api
+class Gh extends Api
 {
     private $APP_ID = '11000000000000026359';
     private $url = 'https://gw.open.icbc.com.cn/api/mybank/enterprise/pay/payent/V1';