diff --git a/Polyhedron/demo/Polyhedron/MainWindow.cpp b/Polyhedron/demo/Polyhedron/MainWindow.cpp
index eefdf3532f3..930c3529fd2 100644
--- a/Polyhedron/demo/Polyhedron/MainWindow.cpp
+++ b/Polyhedron/demo/Polyhedron/MainWindow.cpp
@@ -2536,10 +2536,10 @@ void MainWindow::resetHeader()
   sceneView->header()->setSectionResizeMode(Scene::ABColumn, QHeaderView::Fixed);
   sceneView->header()->setSectionResizeMode(Scene::VisibleColumn, QHeaderView::Fixed);
 #if QT_VERSION >= QT_VERSION_CHECK(5, 11, 0)
-           sceneView->header()->resizeSection(Scene::ColorColumn, sceneView->header()->fontMetrics().horizontalAdvance("_#_"));
-           sceneView->resizeColumnToContents(Scene::RenderingModeColumn);
-           sceneView->header()->resizeSection(Scene::ABColumn, sceneView->header()->fontMetrics().horizontalAdvance(QString("_AB_")));
-           sceneView->header()->resizeSection(Scene::VisibleColumn, sceneView->header()->fontMetrics().horizontalAdvance(QString("_View_")));
+  sceneView->header()->resizeSection(Scene::ColorColumn, sceneView->header()->fontMetrics().horizontalAdvance("_#_"));
+  sceneView->resizeColumnToContents(Scene::RenderingModeColumn);
+  sceneView->header()->resizeSection(Scene::ABColumn, sceneView->header()->fontMetrics().horizontalAdvance(QString("_AB_")));
+  sceneView->header()->resizeSection(Scene::VisibleColumn, sceneView->header()->fontMetrics().horizontalAdvance(QString("_View_")));
 #else
   sceneView->header()->resizeSection(Scene::ColorColumn, sceneView->header()->fontMetrics().width("_#_"));
   sceneView->resizeColumnToContents(Scene::RenderingModeColumn);