diff --git a/tests/auto/qml/qmldesigner/coretests/tst_testcore.cpp b/tests/auto/qml/qmldesigner/coretests/tst_testcore.cpp
index 1946e55dec166b8a6f574c5d9d5a0fb7ca0fded4..d93d78bf5eda4e2fd84844c346eb7223f36a867f 100644
--- a/tests/auto/qml/qmldesigner/coretests/tst_testcore.cpp
+++ b/tests/auto/qml/qmldesigner/coretests/tst_testcore.cpp
@@ -3521,7 +3521,7 @@ void tst_TestCore::testSubComponentManager()
 
     QVERIFY(model->metaInfo("QtQuick.Rectangle").propertyNames().contains("border.width"));
 
-    QVERIFY(model->metaInfo("QtQuick.Pen").isValid());
+    QVERIFY(model->metaInfo("<cpp>.QDeclarative1Pen").isValid());
     NodeMetaInfo myButtonMetaInfo = model->metaInfo("MyButton");
     QVERIFY(myButtonMetaInfo.isValid());
     QVERIFY(myButtonMetaInfo.propertyNames().contains("border.width"));