diff --git a/Applications/DataExplorer/main.cpp b/Applications/DataExplorer/main.cpp
index fa2f3f73b37136d3500b031f17b351d21b9ff697..22824d9099e76510a2ac8c08f57978628a717d2c 100644
--- a/Applications/DataExplorer/main.cpp
+++ b/Applications/DataExplorer/main.cpp
@@ -26,6 +26,7 @@ int main(int argc, char* argv[])
     auto myOutputWindow = vtkSmartPointer<VtkConsoleOutputWindow>::New();
     vtkOutputWindow::SetInstance(myOutputWindow);
 
+    QApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
     QApplication a(argc, argv);
     QApplication::setApplicationName("OpenGeoSys - Data Explorer");
     QApplication::setApplicationVersion(