diff --git a/app/Http/Controllers/Admin/StatisticsController.php b/app/Http/Controllers/Admin/StatisticsController.php
index 2cd78d7..f56ccbb 100755
--- a/app/Http/Controllers/Admin/StatisticsController.php
+++ b/app/Http/Controllers/Admin/StatisticsController.php
@@ -150,7 +150,7 @@ class StatisticsController extends CommonController
     public function syncOrderItems(Request $request)
     {
         //采用指定时间段订单号
-        $model = OrderItems::where(DB::raw("UNIX_TIMESTAMP(`service_date`) >= ".strtotime("2021-06-01")));
+        $model = OrderItems::whereNotNull("service_date")->where(DB::raw("UNIX_TIMESTAMP(`service_date`) >= ".strtotime("2021-06-01")));
         //采用指定订单号结束
 
         if ($request->last_id) {