diff --git a/wchat/wx/V3/TransferBatches.php b/wchat/wx/V3/TransferBatches.php
index 7c65817..e39e933 100644
--- a/wchat/wx/V3/TransferBatches.php
+++ b/wchat/wx/V3/TransferBatches.php
@@ -18,7 +18,7 @@ class TransferBatches extends SmallProgram
      * @return array
      * @throws Exception
      */
-    #[ArrayShape(['code_url' => "string"])]
+    #[ArrayShape([])]
     public function request(TransferDetail $detail): array
     {
         $body                         = [];
@@ -48,7 +48,7 @@ class TransferBatches extends SmallProgram
 
         $data = json_decode($client->getBody(), TRUE);
         if (json_last_error() != JSON_ERROR_NONE) {
-            return ['errorcoe' => $client->getStatusCode(), 'errormsg' => $client->getBody()];
+            return ['code' => $client->getStatusCode(), 'message' => $client->getBody()];
         } else {
             return $data;
         }