diff --git a/Source/Editor/Windows/ContentWindow.cs b/Source/Editor/Windows/ContentWindow.cs
index f4fb4afdc..0f3c12286 100644
--- a/Source/Editor/Windows/ContentWindow.cs
+++ b/Source/Editor/Windows/ContentWindow.cs
@@ -79,6 +79,7 @@ namespace FlaxEditor.Windows
                         Editor.ContentDatabase.Engine.Visible = value;
                         Editor.ContentDatabase.Engine.Folder.Visible = value;
                         RefreshView();
+                        _tree.PerformLayout();
                     }
                 }
             }
@@ -99,6 +100,7 @@ namespace FlaxEditor.Windows
                         project.Visible = value;
                         project.Folder.Visible = value;
                         RefreshView();
+                        _tree.PerformLayout();
                     }
                 }
             }