diff --git a/Quality/MK8_2160p/rules.txt b/Quality/MK8_2160p/rules.txt
index 92b11f69..c77f6092 100644
--- a/Quality/MK8_2160p/rules.txt
+++ b/Quality/MK8_2160p/rules.txt
@@ -3,11 +3,21 @@ titleIds = 000500001010ec00,000500001010ed00,000500001010eb00,ffffffff85887bc1
 name = "Mario Kart 8 - 3840x2160"
 version = 2
 
+# Main Screen Resolution better color depth
+[TextureRedefine] 
+width = 1280
+height = 720
+formats = 0x19,0x1a
+overwriteFormat = 0x1f
+tileModesExcluded = 0x001
+overwriteWidth = 3840
+overwriteHeight = 2160
+
 # Main Screen Resolution
 [TextureRedefine]
 width = 1280
 height = 720
-formatsExcluded = 0x41A,0x431 # exclude the intro background texture, race end background
+formatsExcluded = 0x41A,0x431,0x19,0x1a # exclude the intro background texture, race end background
 overwriteWidth = 3840
 overwriteHeight = 2160