diff --git a/share/qtcreator/qmldesigner/propertyEditorQmlSources/QtQuick/GeometrySection.qml b/share/qtcreator/qmldesigner/propertyEditorQmlSources/QtQuick/GeometrySection.qml
index 7553894db22..238de734d5d 100644
--- a/share/qtcreator/qmldesigner/propertyEditorQmlSources/QtQuick/GeometrySection.qml
+++ b/share/qtcreator/qmldesigner/propertyEditorQmlSources/QtQuick/GeometrySection.qml
@@ -45,6 +45,9 @@ import QtQuick.Layouts 1.0
 Section {
     caption: qsTr("Geometry")
 
+    anchors.left: parent.left
+    anchors.right: parent.right
+
     SectionLayout {
         rowSpacing: 4
         rows: 2