diff --git a/tests/baseline/widgets/tst_baseline_widgets.cpp b/tests/baseline/widgets/tst_baseline_widgets.cpp
index 7495e76a577..92a4a3be321 100644
--- a/tests/baseline/widgets/tst_baseline_widgets.cpp
+++ b/tests/baseline/widgets/tst_baseline_widgets.cpp
@@ -354,6 +354,7 @@ void tst_Widgets::tst_QRadioButton()
     QBoxLayout box(QBoxLayout::TopToBottom);
     box.addWidget(&button1);
     box.addWidget(&button2);
+    testWindow()->setLayout(&box);
     takeStandardSnapshots();
 
     const QPoint clickTarget = button1.rect().center();