diff --git a/src/controls/templates/OverlaySheet.qml b/src/controls/templates/OverlaySheet.qml
--- a/src/controls/templates/OverlaySheet.qml
+++ b/src/controls/templates/OverlaySheet.qml
@@ -256,9 +256,11 @@
             id: flickableContents
             //anchors.horizontalCenter: parent.horizontalCenter
             x: (mainItem.width - width) / 2
-            y: scrollView.flickableItem && root.contentItem.hasOwnProperty("contentY") ? -scrollView.flickableItem.contentY : 0
+
+            readonly property real headerHeight: scrollView.flickableItem && root.contentItem.headerItem ? root.contentItem.headerItem.height : 0
+            y: scrollView.flickableItem && root.contentItem.hasOwnProperty("contentY") ? -scrollView.flickableItem.contentY - headerHeight : 0
             width: root.contentItem.implicitWidth <= 0 ? mainItem.width : Math.max(mainItem.width/2, Math.min(mainItem.width, root.contentItem.implicitWidth))
-            height: scrollView.flickableItem && root.contentItem.hasOwnProperty("contentY") ? scrollView.flickableItem.contentHeight : (root.contentItem.height + topPadding + bottomPadding + Units.iconSizes.medium + Units.gridUnit)
+            height: scrollView.flickableItem && root.contentItem.hasOwnProperty("contentY") ? scrollView.flickableItem.contentHeight + headerHeight : (root.contentItem.height + topPadding + bottomPadding + Units.iconSizes.medium + Units.gridUnit)
             Item {
                 id: contentItemParent
                 anchors {