diff --git a/application/adminapi/controller/BlindBox.php b/application/adminapi/controller/BlindBox.php
index eeb39fe..96a121c 100644
--- a/application/adminapi/controller/BlindBox.php
+++ b/application/adminapi/controller/BlindBox.php
@@ -810,6 +810,7 @@ class BlindBox extends adminApi
         $platform_profit_loss = $total_money - $total_gift_money;
         if($profit_loss==0 || $total_money==0){
             $profit_loss_ratio = 0;
+            $platform_profit_loss_ratio = 0;
         }else{
             // 盈亏比
             $profit_loss_ratio = round(($profit_loss / $total_money),3);