diff --git a/app/Http/Controllers/Manager/OrdersController.php b/app/Http/Controllers/Manager/OrdersController.php
index edcefbd..6fb581c 100644
--- a/app/Http/Controllers/Manager/OrdersController.php
+++ b/app/Http/Controllers/Manager/OrdersController.php
@@ -1569,7 +1569,7 @@ class OrdersController extends CommonController
 
 
             // 4. 如果支付总额等于用户余额,进行退款处理
-            if ($totalPaid > 0 && $totalPaid == $currentBalance) {
+            if ($totalPaid > 0 && floatval($totalPaid) == floatval($currentBalance)) {
                 foreach ($recharges as $recharge) {
                     // 更新用户余额
                     $currentBalance -= $recharge->money;