diff --git a/MachineTool/DemoBuildMachineTool.cs b/MachineTool/DemoBuildMachineTool.cs
index 38467d2..ecc3457 100644
--- a/MachineTool/DemoBuildMachineTool.cs
+++ b/MachineTool/DemoBuildMachineTool.cs
@@ -15,7 +15,7 @@ using System.Xml.Linq;
 namespace Sample.MachineTool
 {
     /// <summary>
-    /// Provides access to the PMC-B1 machine tool model.
+    /// Provides access to the Table-B1 machine tool model.
     /// </summary>
     /// <remarks>
     /// ### Source Code
@@ -74,7 +74,6 @@ namespace Sample.MachineTool
             MachineTool = GenXyzabcMachineTool();
         }
         #region XML IO
-        //public PmcB1MachineToolSource(XElement src, object res) : this() { }
         /// <summary>
         /// XML element name for serialization.
         /// </summary>
diff --git a/Machining/DemoBuildGeomOnlyMachiningProject.cs b/Machining/DemoBuildGeomOnlyMachiningProject.cs
index 3585a99..5c3dd89 100644
--- a/Machining/DemoBuildGeomOnlyMachiningProject.cs
+++ b/Machining/DemoBuildGeomOnlyMachiningProject.cs
@@ -87,8 +87,8 @@ public static class DemoBuildGeomOnlyMachiningProject
 		IProgress<object> progress = null;
 		localProjectService.MachiningChain
 				= XFactory.GenByFile<CodeXyzabcMachineTool>(
-					"Resource", "MachineTool/PMC-B1/PMC-B1.mt", progress);
-		localProjectService.MachiningChainFile = "PMC-B1/PMC-B1.mt";
+					"Resource", "MachineTool/Table-B1.default/Table-B1.mt", progress);
+		localProjectService.MachiningChainFile = "Table-B1.default/Table-B1.mt";
 
 		localProjectService.SaveProject();
 
diff --git a/Machining/DemoBuildMachiningProject.cs b/Machining/DemoBuildMachiningProject.cs
index 8bb051b..48fec56 100644
--- a/Machining/DemoBuildMachiningProject.cs
+++ b/Machining/DemoBuildMachiningProject.cs
@@ -198,16 +198,16 @@ public static class DemoBuildMachiningProject
 			IdealGeom = null,
 			WorkpieceGeomToFixtureBuckleTransformer = new StaticTranslation(new Vec3d(0, 0, 0)),
 			CuttingPara = XFactory.GenByFile<ICuttingPara>(
-				"Resource/CuttingParameter", "Al6061T6.mp", progress),
+				"Resource/CuttingParameter", "Al6061T6.default.mp", progress),
 			WorkpieceMaterial = XFactory.GenByFile<WorkpieceMaterial>(
-				"Resource/WorkpieceMaterial", "Al6061T6.WorkpieceMaterial", progress),
+				"Resource/WorkpieceMaterial", "Al6061T6.default.WorkpieceMaterial", progress),
 		};
 		#endregion
 
 		#region ConfigureMachineChain
 		localProjectService.MachiningChain
 			= XFactory.GenByFile<CodeXyzabcMachineTool>(
-				"Resource", "MachineTool/PMC-B1/PMC-B1.mt", progress);
+				"Resource", "MachineTool/Table-B1.default/Table-B1.mt", progress);
 		#endregion
 
 		machiningProject.MakeXmlSourceToFile(projectPath);