diff --git a/WarehouseMgr/Tnb.WarehouseMgr/WareHouseService.cs b/WarehouseMgr/Tnb.WarehouseMgr/WareHouseService.cs
index ad94cebc..04c45c03 100644
--- a/WarehouseMgr/Tnb.WarehouseMgr/WareHouseService.cs
+++ b/WarehouseMgr/Tnb.WarehouseMgr/WareHouseService.cs
@@ -347,7 +347,7 @@ namespace Tnb.WarehouseMgr
                     {
                         dynamic reqBody = new ExpandoObject();
                         reqBody.taskChainCode = k;
-                        reqBody.type = 3;
+                        reqBody.type = (int)EnumTaskChainType.CTU;
                         reqBody.sequential = false;
                         reqBody.taskChainPriority = 0;
                         reqBody.taskList = v;