diff --git a/service/app/command/SpiderTc.php b/service/app/command/SpiderTc.php
index b53ab983..6ff7b6fc 100644
--- a/service/app/command/SpiderTc.php
+++ b/service/app/command/SpiderTc.php
@@ -216,7 +216,7 @@ class SpiderTc extends Command
                 }
 
                 foreach ($list as $order) {
-                    $item = Orders::where('os', $order->os)->where('sn', $order->sn)->find();
+                    $item = Orders::where('sn', $order->sn)->find();
 
                     if (empty($item)) {
                         if ($order->orderStatus == 400) {