diff --git a/application/admin/model/Invoice.php b/application/admin/model/Invoice.php
index c02cf1e1..6bc8d81d 100644
--- a/application/admin/model/Invoice.php
+++ b/application/admin/model/Invoice.php
@@ -15,3 +15,4 @@ class Invoice extends Model
 }
 
 
+
diff --git a/application/common/server/WeChatServer.php b/application/common/server/WeChatServer.php
index 0032b623..cf23b728 100644
--- a/application/common/server/WeChatServer.php
+++ b/application/common/server/WeChatServer.php
@@ -78,8 +78,8 @@ class WeChatServer
     public static function getOpConfig()
     {
         $config = [
-            'app_id' => ConfigServer::get('mnp', 'app_id'),
-            'secret' => ConfigServer::get('mnp', 'secret'),
+            'app_id' => ConfigServer::get('op', 'app_id'),
+            'secret' => ConfigServer::get('op', 'secret'),
             'response_type' => 'array',
             'log' => [
                 'level' => 'debug',