diff --git a/app/admin/service/setting/BlockStockService.php b/app/admin/service/setting/BlockStockService.php
index d1133ab5..cbb47a90 100644
--- a/app/admin/service/setting/BlockStockService.php
+++ b/app/admin/service/setting/BlockStockService.php
@@ -146,7 +146,8 @@ class BlockStockService extends AdminBaseService
             }
 
             // 可出售时间时间
-            if (empty($param['today_add']) || !is_numeric($param['today_add'])) {
+//            if (empty($param['today_add']) || !is_numeric($param['today_add'])) {
+            if (!is_numeric($param['today_add'])) {
                 return $this->toData('1', 'T+n 无效');
             }