diff --git a/Gamescope/readme.md b/Gamescope/readme.md
index 8c2cefc..584fb9a 100644
--- a/Gamescope/readme.md
+++ b/Gamescope/readme.md
@@ -15,4 +15,6 @@ I'm not making any scripts at this time for running gamescope, but these command
 ### If running gamescope as a steam argument
 `gamescope -f -F nearest -w 1280 -h 720 -W 2560 -H 1440 -r 165 -- %command%`
 
+* You can add `-S integer` if you still want to do perfect scaling on other resolutions to get as close to perfect scaling, but may have black borders in fullscreen mode.
+
 * *Note:* Some DEs and envrionment setups may not play well with running gamescope like this on steam. specifically, KDE Plasma (wayland) will work, but I've yet to get Sway to work with this command argument with steam games. However, it seems to work just fine with non-steam games.
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