diff --git a/app/adminapi/logic/fence_house/FenceHouseLogic.php b/app/adminapi/logic/fence_house/FenceHouseLogic.php
index 40060b7..9c85727 100644
--- a/app/adminapi/logic/fence_house/FenceHouseLogic.php
+++ b/app/adminapi/logic/fence_house/FenceHouseLogic.php
@@ -124,12 +124,15 @@ class FenceHouseLogic extends BaseLogic
     public static function detail($params): array
     {
         $data = FenceHouse::findOrEmpty($params['id'])->toArray();
-        $product = Product::where('fence_house_id', $params['id'])->findOrEmpty()->toArray();
-        $deviceIds = ProductDevice::where('product_id', $product['id'])->column('device_id');
-        $device =  Device::whereIn('id', $deviceIds)->where('type', 2)->findOrEmpty();
-        $data['video_url'] = $device['video_url'];
-        $data['device_id'] = $device['id'];
-
+        $product = Product::where('fence_house_id', $data['id'])->findOrEmpty()->toArray();
+        $data['video_url'] = '';
+        $data['device_id'] = 0;
+        if (!empty($product)) {
+            $deviceIds = ProductDevice::where('product_id', $product['id'])->column('device_id');
+            $device =  Device::whereIn('id', $deviceIds)->where('type', 2)->findOrEmpty();
+            $data['video_url'] = $device['video_url'];
+            $data['device_id'] = $device['id'];
+        }
         return $data;
     }