diff --git a/Myshipping.Application/Service/BookingOrder/Dto/BookingOrClosingEDIOrderDto.cs b/Myshipping.Application/Service/BookingOrder/Dto/BookingOrClosingEDIOrderDto.cs
index b764e519..a626a819 100644
--- a/Myshipping.Application/Service/BookingOrder/Dto/BookingOrClosingEDIOrderDto.cs
+++ b/Myshipping.Application/Service/BookingOrder/Dto/BookingOrClosingEDIOrderDto.cs
@@ -47,7 +47,7 @@ namespace Myshipping.Application
         public string fileRole { get; set; }
 
         /// <summary>
-        /// 发送类型
+        /// 发送类型 B-订舱 E-截单
         /// </summary>
         /// <example>B</example>
         public string sendType { get; set; } = "B";