diff --git a/app/api/logic/BillionsLogic.php b/app/api/logic/BillionsLogic.php
index 1d3315dc..892d1536 100755
--- a/app/api/logic/BillionsLogic.php
+++ b/app/api/logic/BillionsLogic.php
@@ -26,7 +26,6 @@ use think\Exception;
 use think\facade\Db;
 use app\common\enum\PayEnum;
 
-
 class BillionsLogic extends Logic
 {
     const COMMISSION = 10; // 手续费