diff --git a/src/Action/ShowPayQuery.php b/src/Action/ShowPayQuery.php
index abd0c8b..ef99eff 100644
--- a/src/Action/ShowPayQuery.php
+++ b/src/Action/ShowPayQuery.php
@@ -8,6 +8,7 @@ use Overtrue\LaravelWeChat\EasyWeChat;
 use Peidikeji\Order\Enums\PayStatus;
 use Peidikeji\Order\Enums\PayWay;
 use Peidikeji\Order\Enums\WxPayStatus;
+use Peidikeji\Order\Events\OrderPaid;
 use Peidikeji\Order\Models\Order;
 use Peidikeji\Order\OrderService;
 
@@ -24,7 +25,7 @@ class ShowPayQuery extends AbstractTool
         $client = $payment->getClient();
         $response = $client->get('/v3/pay/transactions/out-trade-no/' . $order->sn, [
             'query'=>[
-                'mchid' =>  $payment->getMerchant()->getMerchantId()
+                'mchid' => $payment->getMerchant()->getMerchantId()
             ]
         ]);
         
@@ -39,6 +40,9 @@ class ShowPayQuery extends AbstractTool
                 'pay_at' => Carbon::parse(data_get($result, 'success_time')),
                 'pay_no' => data_get($result, 'transaction_id')
             ]);
+            if ($order->pay_status === PayStatus::Success) {
+                event(new OrderPaid($order));
+            }
             return $this->response()->success('订单支付成功')->refresh();
         }
         return $this->response()->warning(data_get(WxPayStatus::options(), $state, $state));