diff --git a/app/Api/Controllers/UserController.php b/app/Api/Controllers/UserController.php
index 1afaa85..6b0c85f 100644
--- a/app/Api/Controllers/UserController.php
+++ b/app/Api/Controllers/UserController.php
@@ -184,11 +184,20 @@ class UserController extends Controller
         $total          = $res['total'] ?? '';          //订单总额;
         $outletId       = $res['outletId'] ?? '';       //网点id;
         $orderid        = $res['orderid'] ?? '';        //订单id;
+        $from           = $res['from'] ?? '';           //来源;
 
         $redemptionCode = trim($redemptionCode);
         $outletId       = trim($outletId);
 
-        $coupon = Coupon::Redemption($this->user, $redemptionCode, $total, $outletId, $orderid);
+        $coupon = Coupon::Redemption(
+            $this->user,
+            $redemptionCode,
+            $total,
+            $outletId,
+            $orderid,
+            $from
+        );
+
         if (is_string($coupon)) {
             return $this->error($coupon, $log);
         }