--- a/src/xdg-desktop-portal-kde.cpp
+++ b/src/xdg-desktop-portal-kde.cpp
@@ -42,8 +42,8 @@
 
     KAboutData about(QStringLiteral("xdg-desktop-portal-kde"), QString(), QStringLiteral(XDPK_VERSION_STRING));
     about.setDesktopFileName(QStringLiteral("org.freedesktop.impl.portal.desktop.kde"));
+    KAboutData::setApplicationData(about);
     about.setupCommandLine(&parser);
-    KAboutData::setApplicationData(about);
 
     parser.process(a);
     about.processCommandLine(&parser);