diff --git a/resources/qml/MainWindow/MainWindowHeader.qml b/resources/qml/MainWindow/MainWindowHeader.qml
index 43ec03d947..5d1a20c8b1 100644
--- a/resources/qml/MainWindow/MainWindowHeader.qml
+++ b/resources/qml/MainWindow/MainWindowHeader.qml
@@ -55,6 +55,7 @@ Item
 
             delegate: Button
             {
+                id: stageSelectorButton
                 text: model.name.toUpperCase()
                 checkable: true
                 checked: UM.Controller.activeStage !== null && model.id == UM.Controller.activeStage.stageId