diff --git a/Configuring-touch-screens-as-subscreen.md b/Configuring-touch-screens-as-subscreen.md
index 5791299..5cba796 100644
--- a/Configuring-touch-screens-as-subscreen.md
+++ b/Configuring-touch-screens-as-subscreen.md
@@ -76,7 +76,7 @@ If your game fails to boot, you may need to ensure only two monitors are connect
 
 ### Refresh rate issues
 
-Assuming you have a 120Hz monitor as the primary monitor and 60Hz monitor as the sub screen, if you forcibly enable V-Sync, the game may incorrectly launch at 60Hz on both screens. To fix this, make sure to use default V-Sync settings. For example, in NVIDIA Control Panel, you want to set V-Sync settings to `Use the 3D application setting`.
+Assuming you have a 120Hz monitor as the primary monitor and 60Hz monitor as the sub screen, if you forcibly enable V-Sync, the game may incorrectly launch at 60Hz on both screens. To fix this, make sure to use default V-Sync settings. For example, in NVIDIA Control Panel, you want to set V-Sync settings to `Use the 3D application setting`. You also need to ensure that FreeSync and G-Sync are **OFF**.
 
 For SDVX, if your sub monitor display does not seem to be refreshing (instead refreshing every couple seconds), use `SDVX Subscreen Force Redraw (-sdvxsubredraw)`.