diff --git a/src/Services/Tg/Hook/Mod/Buchang.php b/src/Services/Tg/Hook/Mod/Buchang.php
index bf8de489..6cdc3f8d 100644
--- a/src/Services/Tg/Hook/Mod/Buchang.php
+++ b/src/Services/Tg/Hook/Mod/Buchang.php
@@ -10,13 +10,13 @@ use App\Utils\Tools;
 final class Buchang
 {
     
-    public function buchang($aParam)
+    public function gb($aParam)
     {
         $sType = $aParam["aOption"][1] ?? 2; // 1是试用套餐，付费是>=2
         $sValue = $aParam["aArg"][1] ?? false;
         
         if ($sValue == "?") {
-            return "/buchang#buchang <gb> | 默认补偿有套餐用户（class>2）,可设为1。单位gb";
+            return "/buchang#gb <gb> | 默认补偿有套餐用户（class>2）,可设为1。单位gb";
         }
         
         if (!$sValue) {