diff --git a/Source/Editor/Windows/Assets/PrefabWindow.cs b/Source/Editor/Windows/Assets/PrefabWindow.cs
index 659bab249..4e72067c6 100644
--- a/Source/Editor/Windows/Assets/PrefabWindow.cs
+++ b/Source/Editor/Windows/Assets/PrefabWindow.cs
@@ -146,7 +146,7 @@ namespace FlaxEditor.Windows.Assets
             Graph = new LocalSceneGraph(new CustomRootNode(this));
             _tree = new PrefabTree
             {
-                Margin = new Margin(0.0f, 0.0f, -16.0f, 0.0f), // Hide root node
+                Margin = new Margin(0.0f, 0.0f, -16.0f, _treePanel.ScrollBarsSize), // Hide root node
                 IsScrollable = true,
             };
             _tree.AddChild(Graph.Root.TreeNode);