diff --git a/src/Gui/Splashscreen.cpp b/src/Gui/Splashscreen.cpp
index 596c9c7a85..ea7b156ad9 100644
--- a/src/Gui/Splashscreen.cpp
+++ b/src/Gui/Splashscreen.cpp
@@ -488,6 +488,10 @@ void AboutDialog::setupLabels()
     ui->labelAuthor->setText(author);
     ui->labelAuthor->setUrl(mturl);
 
+    if (qApp->styleSheet().isEmpty()) {
+        ui->labelAuthor->setStyleSheet(QString::fromLatin1("Gui--UrlLabel {color: #0000FF;text-decoration: underline;font-weight: 600;font-family: MS Shell Dlg 2;}"));
+    }
+
     QString version = ui->labelBuildVersion->text();
     version.replace(QString::fromLatin1("Unknown"), QString::fromLatin1("%1.%2").arg(major, minor));
     ui->labelBuildVersion->setText(version);