diff --git a/ssnes.cfg b/ssnes.cfg
index d3dcb67695..376899d561 100644
--- a/ssnes.cfg
+++ b/ssnes.cfg
@@ -19,7 +19,8 @@
 # Path to external video driver using the SSNES driver API.
 # video_external_driver =
 
-# Windowed xscale and yscale (Real x res: 224 * xscale * aspect_ratio, real y scale: 224 * xscale)
+# Windowed xscale and yscale
+# (Real x res: base_size * xscale * aspect_ratio, real y res: base_size * yscale)
 # video_xscale = 3.0
 # video_yscale = 3.0