diff --git a/app/Services/TG/Hook/Mod/Jichang.php b/app/Services/TG/Hook/Mod/Jichang.php
index 1fb4ab1..bd71f1e 100644
--- a/app/Services/TG/Hook/Mod/Jichang.php
+++ b/app/Services/TG/Hook/Mod/Jichang.php
@@ -16,7 +16,7 @@ class Jichang extends Base {
     {
         $code = $aParam["aOption"][1] ?? false;
         $field = $aParam["aOption"][2] ?? false;
-        $v = $aParam["aArg"][1] ?? false;
+        $v = $aParam["aArg"] ?? false;
         
         if (!$code) {
             return "需要code";