diff --git a/tests/auto/xml/dom/qdom/tst_qdom.cpp b/tests/auto/xml/dom/qdom/tst_qdom.cpp
index 47412dc8f0..aa03106270 100644
--- a/tests/auto/xml/dom/qdom/tst_qdom.cpp
+++ b/tests/auto/xml/dom/qdom/tst_qdom.cpp
@@ -1588,7 +1588,7 @@ void tst_QDom::nonBMPCharacters()
             [invalidDataPolicy] { QDomImplementation::setInvalidDataPolicy(invalidDataPolicy); });
     QDomImplementation::setInvalidDataPolicy(QDomImplementation::DropInvalidChars);
 
-    const QString input = u"<text>Supplementary Plane: 𝄞 😂 🀄 🀶 🃪 🃋</text>"_qs;
+    const QString input = u"<text>Supplementary Plane: 𝄞 😂 🀄 🀶 🃪 🃋</text>"_s;
 
     QDomDocument doc;
     QVERIFY(doc.setContent(input, QDomDocument::ParseOption::Default));