diff --git a/src/Action/Init.php b/src/Action/Init.php
index b25a932..512a6a9 100644
--- a/src/Action/Init.php
+++ b/src/Action/Init.php
@@ -156,8 +156,7 @@ class Init
     {
         $signStr     = $this->getSignString();
         $private_key = $this->getPrivate();
-
-        $privKeyId = openssl_get_privatekey($private_key);
+        $privKeyId   = openssl_get_privatekey($private_key);
 
         if (!$privKeyId) {
             throw new \Exception('私钥格式有误');