diff --git a/C64/gr_basics.asm b/C64/gr_basics.asm
index 09a6fa1..e1e8846 100644
--- a/C64/gr_basics.asm
+++ b/C64/gr_basics.asm
@@ -218,7 +218,7 @@ next8lines
 .endp
 ;--------------------------------------------------
 .proc SetMainScreen
-	lda #1          ; White background and border
+	lda #$b          ; Grey background and border
 	sta $d020
 	sta $d021
 	
@@ -241,7 +241,7 @@ next8lines
 	sta $d900,x
 	sta $da00,x
 	sta $db00,x
-	lda #$21
+	lda #$0f
 	sta $0400,x
 	sta $0500,x
 	sta $0600,x
diff --git a/scorch.bin b/scorch.bin
index a614b78..e528f21 100644
Binary files a/scorch.bin and b/scorch.bin differ
diff --git a/scorchC64.prg b/scorchC64.prg
index d4cd941..c3fb402 100644
Binary files a/scorchC64.prg and b/scorchC64.prg differ