diff --git a/sample/ckeditor.ts b/sample/ckeditor.ts
index 79ac88d..aeb34cc 100644
--- a/sample/ckeditor.ts
+++ b/sample/ckeditor.ts
@@ -159,8 +159,8 @@ ClassicEditor
 				let panelView: MathlivePanelview | null = new MathlivePanelview();
 				panelView.setTextForInsertButton( 'สอดแทรกเลย!' );
 				panelView.setTextForPanelHeader( 'เครื่องมือคณิตศาสตร์' );
-				panelView.setSpawnPanelOnLeft( true ); // default is false, set to true to spawn on the left
-				panelView.setSpawnPanelOnTop( true ); // default is false, set to true to spawn on top
+				panelView.setSpawnPanelOnLeft( false ); // default is false, set to true to spawn on the left
+				panelView.setSpawnPanelOnTop( false ); // default is false, set to true to spawn on top
 				panelView.mount( element );
 				return () => {
 					panelView?.destroy();