diff --git a/crmeb/app/services/product/sku/StoreProductAttrServices.php b/crmeb/app/services/product/sku/StoreProductAttrServices.php
index f6f97feb6..22f1ac3e4 100644
--- a/crmeb/app/services/product/sku/StoreProductAttrServices.php
+++ b/crmeb/app/services/product/sku/StoreProductAttrServices.php
@@ -77,7 +77,7 @@ class StoreProductAttrServices extends BaseServices
             $productVirtual = app()->make(StoreProductVirtualServices::class);
             foreach ($data['valueGroup'] as &$item) {
                 $res = $storeProductAttrValueServices->save($item);
-                if ($item['is_virtual'] && (count($item['virtual_list']) || $item['disk_info'] != '') && !$item['coupon_id']) {
+                if ($item['is_virtual'] && count($item['virtual_list']) && !$item['coupon_id'] && $item['disk_info'] == '') {
                     $productVirtual->delete(['product_id' => $id, 'attr_unique' => $item['unique'], 'uid' => 0]);
                     $sales = $productVirtual->count(['product_id' => $id, 'attr_unique' => $item['unique']]);
                     foreach ($item['virtual_list'] as &$items) {