diff --git a/BPA.SAAS.Manage.Application/DataBase/Services/GoodsService.cs b/BPA.SAAS.Manage.Application/DataBase/Services/GoodsService.cs
index 3150582..c531050 100644
--- a/BPA.SAAS.Manage.Application/DataBase/Services/GoodsService.cs
+++ b/BPA.SAAS.Manage.Application/DataBase/Services/GoodsService.cs
@@ -931,7 +931,7 @@ namespace BPA.SAAS.Manage.Application.DataBase.Services
                 {
                     value = "";
                 }
-                if (value.ToString().Trim() == goodsName.Trim())
+                if (value.ToString().Trim() == goodsName?.Trim())
                 {
                     //ColumnAttribute attribute = (ColumnAttribute)item2.GetCustomAttribute(typeof(ColumnAttribute), false);
                     //return attribute?.Name;