diff --git a/share/qtcreator/qmldesigner/contentLibraryQmlSource/ContentLibrary.qml b/share/qtcreator/qmldesigner/contentLibraryQmlSource/ContentLibrary.qml
index 44a837f4428..fc2343009df 100644
--- a/share/qtcreator/qmldesigner/contentLibraryQmlSource/ContentLibrary.qml
+++ b/share/qtcreator/qmldesigner/contentLibraryQmlSource/ContentLibrary.qml
@@ -28,6 +28,7 @@ Item {
 
     Column {
         id: col
+        anchors.fill: parent
         spacing: 5
 
         Rectangle {