diff --git a/application/MainWindow.cpp b/application/MainWindow.cpp
index 00893b17..fb466939 100644
--- a/application/MainWindow.cpp
+++ b/application/MainWindow.cpp
@@ -1896,7 +1896,7 @@ void MainWindow::checkInstancePathForProblems()
         warning.setDefaultButton(QMessageBox::Ok);
         warning.exec();
     }
-    else if (pathfoldername.contains(QDir::tempPath()))
+    else if (pathfoldername.startsWith(QDir::tempPath()))
     {
         QMessageBox warning(this);
         warning.setText(tr("Your instance folder is in a temporary folder: \'%1\'!").arg(QDir::tempPath()));