diff --git a/Meta/WPT.sh b/Meta/WPT.sh
index 7a4997ac65e..4f685619446 100755
--- a/Meta/WPT.sh
+++ b/Meta/WPT.sh
@@ -121,7 +121,7 @@ execute_wpt() {
             fi
             WPT_ARGS+=( "--webdriver-arg=--certificate=${certificate_path}" )
         done
-        QT_QPA_PLATFORM="minimal" ./wpt run "${WPT_ARGS[@]}" ladybird "${TEST_LIST[@]}"
+        QT_QPA_PLATFORM="offscreen" ./wpt run "${WPT_ARGS[@]}" ladybird "${TEST_LIST[@]}"
     popd > /dev/null
 }