diff --git a/extend/Ca/Ca.php b/extend/Ca/Ca.php
index ab11fc6..e6571f2 100644
--- a/extend/Ca/Ca.php
+++ b/extend/Ca/Ca.php
@@ -107,6 +107,8 @@ class Ca
             ]
         ];
 
+        dump($option);
+
         try {
             $response = $this->httpRequest(
                 config("ca.api_url") . '/signgw-service/api/signature/verifyPkcs7',