diff --git a/BasicData/Tnb.BasicData.Entities/Consts/DictConst.cs b/BasicData/Tnb.BasicData.Entities/Consts/DictConst.cs
index bbd98d72..8c6eede0 100644
--- a/BasicData/Tnb.BasicData.Entities/Consts/DictConst.cs
+++ b/BasicData/Tnb.BasicData.Entities/Consts/DictConst.cs
@@ -102,8 +102,10 @@ public static class DictConst
     /// 模具保养状态-待保养编码
     /// </summary>
     public const string MoldMaintainStatusDBYCode = "UnMaintain";
-
-
+    /// <summary>
+    /// 任务单状态key
+    /// </summary>
+    public const string TaskStatus = "TaskStatus";
 
     #endregion