diff --git a/app/Common/functions.php b/app/Common/functions.php
index c338f2e..5ee5d74 100644
--- a/app/Common/functions.php
+++ b/app/Common/functions.php
@@ -1154,7 +1154,7 @@ function sendEmailCode($email, $scene = 'verify_code')
     //    }
     $code = getCode();
     Mail::send('emails.verify_code', ['code' => $code], function ($message) use (&$email) {
-        $message->to($email, 'XUSexchange')->subject('XUSexchange');
+        $message->to($email, 'PNECoin')->subject('PNECoin');
     }); //dd(Mail::failures());
     if (Mail::failures()) {
         return '发送失败';