diff --git a/script/finance_check_script.php b/script/finance_check_script.php
index 8467aaa..543f90f 100644
--- a/script/finance_check_script.php
+++ b/script/finance_check_script.php
@@ -577,35 +577,35 @@ function laoying($product, $refunds, $product_type = false)
                 if ((86400 * 7 - handle_time($info['RefundRestTime'])) < 7200) {
                     $refund += $info['ConnectCount'] * 9;
                 } else {
-                    $refund += $info['ConnectCount'] * 9 - ceil((86400 * 7 - handle_time($info['RefundRestTime']))/86400) * $info['ConnectCount'] * 1.5;
+                    $refund += round($info['ConnectCount'] * (9 / 7) * (handle_time($info['RefundRestTime'])/86400),2);
                 }
                 break;
             case '月卡':
                 if ((86400 * $month - handle_time($info['RefundRestTime'])) < 7200) {
                     $refund += $info['ConnectCount'] * 30;
                 } else {
-                    $refund += $info['ConnectCount'] * 30 - ceil((86400 * $month - handle_time($info['RefundRestTime']))/86400) * $info['ConnectCount'] * 1.5;
+                    $refund += round($info['ConnectCount'] * (30 / 30) * (handle_time($info['RefundRestTime'])/86400),2);
                 }
                 break;
             case '季卡':
                 if ((86400 * 90 - handle_time($info['RefundRestTime'])) < 7200) {
                     $refund += $info['ConnectCount'] * 84;
                 } else {
-                    $refund += $info['ConnectCount'] * 84 - ceil((86400 * 90 - handle_time($info['RefundRestTime']))/86400) * $info['ConnectCount'] * 1.5;
+                    $refund += round($info['ConnectCount'] * (84 / 90) * (handle_time($info['RefundRestTime'])/86400),2);
                 }
                 break;
             case '年卡':
                 if ((86400 * 365 - handle_time($info['RefundRestTime'])) < 7200) {
                     $refund += $info['ConnectCount'] * 300;
                 } else {
-                    $refund += $info['ConnectCount'] * 300 - ceil((86400 * 365 - handle_time($info['RefundRestTime']))/86400) * $info['ConnectCount'] * 1.5;
+                    $refund += round($info['ConnectCount'] * (300 / 365) * (handle_time($info['RefundRestTime'])/86400),2);
                 }
                 break;
             case '双月卡':
                 if ((86400 * 90 - handle_time($info['RefundRestTime'])) < 7200) {
                     $refund += $info['ConnectCount'] * 120;
                 } else {
-                    $refund += $info['ConnectCount'] * 120 - ceil((86400 * 90 - handle_time($info['RefundRestTime']))/86400) * $info['ConnectCount'] * 1.5;
+                    $refund += round($info['ConnectCount'] * (120 / 90) * (handle_time($info['RefundRestTime'])/86400),2);
                 }
                 break;
         }