diff --git a/src/qt_common/util/mod.cpp b/src/qt_common/util/mod.cpp
index d7fcf0e841..1168bde2f6 100644
--- a/src/qt_common/util/mod.cpp
+++ b/src/qt_common/util/mod.cpp
@@ -36,7 +36,7 @@ QStringList GetModFolders(const QString& root, const QString& fallbackName) {
         if (!fallbackName.isEmpty())
             default_name = fallbackName;
         else if (!paths.empty())
-            default_name = QString::fromStdString(std_path.filename());
+            default_name = QString::fromStdString(std_path.filename().string());
         else
             default_name = root.split(QLatin1Char('/')).last();