diff --git a/app/Http/Controllers/Admin/StatisticsController.php b/app/Http/Controllers/Admin/StatisticsController.php
index 4e9e5b2..8527847 100755
--- a/app/Http/Controllers/Admin/StatisticsController.php
+++ b/app/Http/Controllers/Admin/StatisticsController.php
@@ -485,7 +485,7 @@ class StatisticsController extends CommonController
             $item->rate = 0;
             if ($bedsIdTemp->count()) {
                 // 配比
-                $item->rate = round($item->order_total / $days * $bedsIdTemp->count(), 4) * 100;
+                $item->rate = round($item->order_total / ($days * $bedsIdTemp->count()), 4) * 100;
             }
         }