diff --git a/kcms/mobileshell/package/contents/ui/VibrationForm.qml b/kcms/mobileshell/package/contents/ui/VibrationForm.qml
index 9dff32a5..248cd832 100644
--- a/kcms/mobileshell/package/contents/ui/VibrationForm.qml
+++ b/kcms/mobileshell/package/contents/ui/VibrationForm.qml
@@ -71,7 +71,7 @@ Kirigami.ScrollablePage {
                             append({"name": vibrationIntensityDelegate.lowIntensityString, "value": 0.2});
                         }
                     }
-                    dialog.parent: root
+                    Component.onCompleted: dialog.parent = root
                     dialogDelegate: QQC2.RadioDelegate {
                         implicitWidth: Kirigami.Units.gridUnit * 16
                         topPadding: Kirigami.Units.smallSpacing * 2
@@ -116,7 +116,7 @@ Kirigami.ScrollablePage {
                             append({"name": vibrationDurationDelegate.shortString, "value": 15});
                         }
                     }
-                    dialog.parent: root
+                    Component.onCompleted: dialog.parent = root
                     dialogDelegate: QQC2.RadioDelegate {
                         implicitWidth: Kirigami.Units.gridUnit * 16
                         topPadding: Kirigami.Units.smallSpacing * 2
diff --git a/kcms/mobileshell/package/contents/ui/main.qml b/kcms/mobileshell/package/contents/ui/main.qml
index 01344dc4..9edde815 100644
--- a/kcms/mobileshell/package/contents/ui/main.qml
+++ b/kcms/mobileshell/package/contents/ui/main.qml
@@ -149,7 +149,9 @@ KCM.SimpleKCM {
                             append({"name": parentCol.expandedString, "value": MobileShell.MobileShellSettings.Expanded});
                         }
                     }
-                    dialog.parent: root
+                    
+                    Component.onCompleted: dialog.parent = root
+
                     dialogDelegate: QQC2.RadioDelegate {
                         implicitWidth: Kirigami.Units.gridUnit * 16
                         topPadding: Kirigami.Units.smallSpacing * 2
@@ -187,7 +189,7 @@ KCM.SimpleKCM {
                             append({"name": parentCol.expandedString, "value": MobileShell.MobileShellSettings.Expanded});
                         }
                     }
-                    dialog.parent: root
+                    Component.onCompleted: dialog.parent = root
                     dialogDelegate: QQC2.RadioDelegate {
                         implicitWidth: Kirigami.Units.gridUnit * 16
                         topPadding: Kirigami.Units.smallSpacing * 2