diff --git a/admin/controllers/base/DivideAccountController.php b/admin/controllers/base/DivideAccountController.php
index 19d8d66..2442392 100644
--- a/admin/controllers/base/DivideAccountController.php
+++ b/admin/controllers/base/DivideAccountController.php
@@ -567,7 +567,7 @@ class DivideAccountController extends BaseAdminController
                 'user_id' => 0,
                 'user_type' => 2
             ])->one();
-            $platformAccount->able_cash = bcadd($platformAccount->able_cash, $chargeCpr->charge_cash, 2);
+            $platformAccount->able_cash = bcsub($platformAccount->able_cash, $chargeCpr->charge_cash, 2);
             $platformAccount->charge_cash = bcadd($platformAccount->charge_cash, $chargeCpr->charge_cash, 2);
             $platformAccount->saveOrFail();
         }