diff --git a/config/petro.php b/config/petro.php
deleted file mode 100644
index eeb049f..0000000
--- a/config/petro.php
+++ /dev/null
@@ -1,26 +0,0 @@
-<?php
-
-return [
-    /**
-     * 服务器地址
-     */
-    'base_uri'      => env('PETRO_BASE_URI', ''),
-    /**
-     * 字符集
-     */
-    'characterSet'  => '00',
-    /**
-     * 商户编号
-     */
-    'strVendorCode' => env('PETRO_STR_VENDOR_CODE', ''),
-    /**
-     *商户秘钥
-     */
-    'merchantKey'   => env('PETRO_MERCHANT_KEY', ''),
-    /**
-     * 单个电子券秘钥
-     */
-    'couponKey'     => env('PETRO_COUPON_KEY', ''),
-
-    'ysd_notice_url' => 'https://lifetest.ysd-bs.com/api/store/callback',
-];