diff --git a/app/Http/Controllers/DeviceController.php b/app/Http/Controllers/DeviceController.php
index 11bfb2f..d217e77 100644
--- a/app/Http/Controllers/DeviceController.php
+++ b/app/Http/Controllers/DeviceController.php
@@ -79,9 +79,13 @@ class DeviceController extends Controller
      */
     public function typeStatusNum(Request $request)
     {
-        $baseId = $request->input('base_id');
+        $baseId = $request->input('base_id', 0);
+        $query = Device::query();
+        if($baseId){
+            $query->where('agricultural_base_id', $baseId);
+        }
 
-        $query = Device::where('agricultural_base_id', $baseId)->groupBy('type')->groupBy('status');
+        $query->groupBy('type')->groupBy('status');
 
         $list = $query->select(DB::raw('type, status, count(1) as num '))->get();
         $resData = [];