diff --git a/app/Http/Controllers/Api/SharePayController.php b/app/Http/Controllers/Api/SharePayController.php
index 0497a1a..c29c108 100644
--- a/app/Http/Controllers/Api/SharePayController.php
+++ b/app/Http/Controllers/Api/SharePayController.php
@@ -34,7 +34,7 @@ class SharePayController extends Controller
 		$config = config('wechat.payment.default');
 		$config = array_merge($config, [
 			'app_id' => 'wxb35ef055a4dd8ad4',
-			'mch_id' => 'c782df1e6d3a03bb4a12e9d41c89cf9c',
+			'mch_id' => '1606181693',
 			'key' => 'lfyyhyz8888888888888888888888888',
 		]);