diff --git a/src/Khd.Core.Wcs/Wcs/FirstFloor.cs b/src/Khd.Core.Wcs/Wcs/FirstFloor.cs
index 7eed33f..fda2bd3 100644
--- a/src/Khd.Core.Wcs/Wcs/FirstFloor.cs
+++ b/src/Khd.Core.Wcs/Wcs/FirstFloor.cs
@@ -53,11 +53,11 @@ namespace Khd.Core.Wcs.Wcs
         /// 提升机反馈流水号
         /// </summary>
         private readonly BasePlcpoint reserialno06;
+        /// <summary>
+        /// 提升机到位信号 读
+        /// </summary>
         private readonly BasePlcpoint mesClose;
 
-
-
-
         public FirstFloor(IHost host)
         {
             this._host = host;