diff --git a/application/common.php b/application/common.php
index 2230e6684..7e3ef51ea 100644
--- a/application/common.php
+++ b/application/common.php
@@ -39,7 +39,17 @@ function & load_wechat($type = '') {
     static $wechat = array();
     $index = md5(strtolower($type));
     if (!isset($wechat[$index])) {
-        $config = Config::get('wechat');
+        $config = [
+            'token'          => sysconf('wechat_token'),
+            'appid'          => sysconf('wechat_appid'),
+            'appsecret'      => sysconf('wechat_appsecret'),
+            'encodingaeskey' => sysconf('wechat_encodingaeskey'),
+            'mch_id'         => sysconf('wechat_mch_id'),
+            'partnerkey'     => sysconf('wechat_partnerkey'),
+            'ssl_cer'        => sysconf('wechat_cert_cert'),
+            'ssl_key'        => sysconf('wechat_cert_key'),
+            'cachepath'      => CACHE_PATH . 'wxpay' . DS,
+        ];
         $config['cachepath'] = CACHE_PATH . 'wechat' . DS;
         $wechat[$index] = &Loader::get($type, $config);
     }
diff --git a/application/extra/wechat.php b/application/extra/wechat.php
deleted file mode 100644
index 5f5a9e12c..000000000
--- a/application/extra/wechat.php
+++ /dev/null
@@ -1,29 +0,0 @@
-<?php
-
-// +----------------------------------------------------------------------
-// | Think.Admin
-// +----------------------------------------------------------------------
-// | 版权所有 2016~2017 广州楚才信息科技有限公司 [ http://www.cuci.cc ]
-// +----------------------------------------------------------------------
-// | 官方网站: http://think.ctolog.com
-// +----------------------------------------------------------------------
-// | 开源协议 ( http://www.apache.org/licenses/LICENSE-2.0 )
-// +----------------------------------------------------------------------
-// | github开源项目：https://github.com/zoujingli/Think.Admin
-// +----------------------------------------------------------------------
-
-/**
- * 公众号配置参数
- * @return array
- */
-return [
-    'token'          => sysconf('wechat_token'),
-    'appid'          => sysconf('wechat_appid'),
-    'appsecret'      => sysconf('wechat_appsecret'),
-    'encodingaeskey' => sysconf('wechat_encodingaeskey'),
-    'mch_id'         => sysconf('wechat_mch_id'),
-    'partnerkey'     => sysconf('wechat_partnerkey'),
-    'ssl_cer'        => sysconf('wechat_cert_cert'),
-    'ssl_key'        => sysconf('wechat_cert_key'),
-    'cachepath'      => CACHE_PATH . 'wxpay' . DS,
-];
\ No newline at end of file