diff --git a/DMSShell.qml b/DMSShell.qml
index d9523007..11d942f1 100644
--- a/DMSShell.qml
+++ b/DMSShell.qml
@@ -195,7 +195,7 @@ Item {
           powerMenuModalLoader: controlCenterLoader.powerModalLoaderRef
 
           onLockRequested: {
-              lock.activate()
+              lockLoader.item.activate()
           }
 
           Component.onCompleted: {