diff --git a/README.md b/README.md
index 9766132d..49cfbe9a 100644
--- a/README.md
+++ b/README.md
@@ -209,6 +209,7 @@ $ flatpak override \
     --env=LIBVA_MESSAGING_LEVEL=1 \
     --env=MOZ_DISABLE_RDD_SANDBOX=1 \
     --env=NVD_BACKEND=direct \
+    --env=MOZ_ENABLE_WAYLAND=1 \
     org.mozilla.firefox
 ```