diff --git a/plugins/MachineSettingsAction/MachineSettingsAction.qml b/plugins/MachineSettingsAction/MachineSettingsAction.qml
index 8c2262b5b7..505c988a13 100644
--- a/plugins/MachineSettingsAction/MachineSettingsAction.qml
+++ b/plugins/MachineSettingsAction/MachineSettingsAction.qml
@@ -891,7 +891,7 @@ Cura.MachineAction
     {
         id: machineHeadPolygonProvider
 
-        containerStackId: base.acthiveMachineId
+        containerStackId: base.activeMachineId
         key: "machine_head_with_fans_polygon"
         watchedProperties: [ "value" ]
         storeIndex: manager.containerIndex