diff --git a/Laravel/app/Http/Controllers/API/Internal/OrderController.php b/Laravel/app/Http/Controllers/API/Internal/OrderController.php
index 4569de7..6bec3f6 100644
--- a/Laravel/app/Http/Controllers/API/Internal/OrderController.php
+++ b/Laravel/app/Http/Controllers/API/Internal/OrderController.php
@@ -158,6 +158,9 @@ class OrderController extends Controller
     $appointment_number = request('appointment_number');
     $plan_id = request('plan_id');
     $combo_id = request('combo_id');
+    if(isset($combo_id) and is_string($combo_id)){
+      $combo_id=0;
+    }
     if (!isset($plan_id) or empty($plan_id)) return \Yz::echoErrorJson("占用的号源id不能为空");
     $check=DB::table('orders')->where(['appointment_number' => $appointment_number])->first();
     if (!!$check) return \Yz::echoErrorJson("预约已存在,无需重复推送");