diff --git a/NewLife.Core/Common/SysConfig.cs b/NewLife.Core/Common/SysConfig.cs
index 460941f..733d500 100644
--- a/NewLife.Core/Common/SysConfig.cs
+++ b/NewLife.Core/Common/SysConfig.cs
@@ -16,7 +16,7 @@ public class SysConfig : Config<SysConfig>
#region 属性
/// <summary>系统名称</summary>
[DisplayName("系统名称")]
- [Description("用于标识系统的英文名")]
+ [Description("用于标识系统的英文名,不能有空格")]
public String Name { get; set; } = "";
/// <summary>系统版本</summary>