diff --git a/src/activeqt/control/qaxserverdll.cpp b/src/activeqt/control/qaxserverdll.cpp
index 06be808e3fc5dc2f7332dd13270e64e8f33edae9..c1e676735656ba52bebb76849cfbb9d0d3c81788 100644
--- a/src/activeqt/control/qaxserverdll.cpp
+++ b/src/activeqt/control/qaxserverdll.cpp
@@ -88,7 +88,7 @@ STDAPI DllUnregisterServer()
 STDAPI DllInstall(BOOL bInstall, LPCWSTR pszCmdLine) {
     bool perUser = false; // per-user (un)registration
     if (pszCmdLine) {
-        if (QStringView(pszCmdLine).compare(QStringViewLiteral("user"), Qt::CaseInsensitive) == 0)
+        if (QStringView(pszCmdLine).compare(u"user", Qt::CaseInsensitive) == 0)
             perUser = true;
     }