diff --git a/SicUI/Models/Maintenances/TM/TMViewModel.cs b/SicUI/Models/Maintenances/TM/TMViewModel.cs
index 0b5900a3..25f33451 100644
--- a/SicUI/Models/Maintenances/TM/TMViewModel.cs
+++ b/SicUI/Models/Maintenances/TM/TMViewModel.cs
@@ -203,9 +203,6 @@ namespace SicUI.Client.Models.Platform.TM
             set;
         }
 
-        [Subscription("TMRobot.ModuleWaferList")]
-        public Aitex.Core.Common.WaferInfoRt[] TMRobotWafers { get; set; }
-
         [Subscription("TM.Status")]
         public string TMStatus { get; set; }