diff --git a/FModel/ViewModels/AnimGraphViewModel.cs b/FModel/ViewModels/AnimGraphViewModel.cs
index c1b9bb5b..f1e4061e 100644
--- a/FModel/ViewModels/AnimGraphViewModel.cs
+++ b/FModel/ViewModels/AnimGraphViewModel.cs
@@ -215,9 +215,9 @@ public class AnimGraphViewModel
     /// </summary>
     private static string GetLayerName(List<AnimGraphNode> nodes, int index)
     {
-        // Look for a prominent node type to name the layer
+        // The final output pose layer contains an AnimGraphNode_Root with Name="AnimGraph"
         var rootNode = nodes.FirstOrDefault(n =>
-            n.ExportType.Contains("Root", StringComparison.OrdinalIgnoreCase));
+            n.Name.Equals("AnimGraph", StringComparison.OrdinalIgnoreCase));
         if (rootNode != null)
             return "AnimGraph";
 
diff --git a/FModel/Views/AnimGraphViewer.xaml.cs b/FModel/Views/AnimGraphViewer.xaml.cs
index 01d4f31b..773b0044 100644
--- a/FModel/Views/AnimGraphViewer.xaml.cs
+++ b/FModel/Views/AnimGraphViewer.xaml.cs
@@ -67,10 +67,10 @@ public partial class AnimGraphViewer
         if (_viewModel.Layers.Count == 0)
             return;
 
-        // Show only the final output pose layer (AnimGraph) initially
+        // Show only the final output pose layer (AnimGraph) initially.
+        // The root node of the output layer is an AnimGraphNode_Root with Name="AnimGraph".
         var outputLayer = _viewModel.Layers.FirstOrDefault(l =>
-            l.Nodes.Any(n => n.ExportType.Contains("Root", StringComparison.OrdinalIgnoreCase) ||
-                             n.ExportType.Contains("Result", StringComparison.OrdinalIgnoreCase)))
+            l.Nodes.Any(n => n.Name.Equals("AnimGraph", StringComparison.OrdinalIgnoreCase)))
             ?? _viewModel.Layers[0];
 
         var layersToShow = new[] { outputLayer };