diff --git a/app/Http/Controllers/DeviceController.php b/app/Http/Controllers/DeviceController.php
index d4fb0a9..110129c 100644
--- a/app/Http/Controllers/DeviceController.php
+++ b/app/Http/Controllers/DeviceController.php
@@ -81,7 +81,7 @@ class DeviceController extends Controller
         $list = $query->select(DB::raw('type, status, count(1) as num '))->get();
         $resData = [];
         foreach ($list as $item) {
-            $resData[$item->type][$item->status] = $item->num;
+            $resData[$item->type->value][$item->status->value] = $item->num;
         }
 
         //初始化数据；