diff --git a/Source/Splatoon/rules.txt b/Source/Splatoon/rules.txt
index 5f98cbe4..617b2037 100644
--- a/Source/Splatoon/rules.txt
+++ b/Source/Splatoon/rules.txt
@@ -44,7 +44,7 @@ overwriteHeight = <?=round($scaleFactorY*180)?>
 [TextureRedefine] # squid sisters
 width = 1024
 height = 576
-overwriteWidth = <?=round($scaleFactorX*1024)?> 
+overwriteWidth = <?=round($scaleFactorY*1024)?> 
 overwriteHeight = <?=round($scaleFactorY*576)?> 
 
 [TextureRedefine] # gamepad