diff --git a/mandel.s b/mandel.s
index 198e40c..9b6b32d 100644
--- a/mandel.s
+++ b/mandel.s
@@ -38,8 +38,8 @@ palette_ticks = $c0 ; u8
 chroma_ticks  = $c1 ; u8
 chroma_offset = $c2 ; u8
 
-palette_delay = 120
-chroma_delay = 120
+palette_delay = 23
+chroma_delay = 137
 
 
 ; FP registers in zero page
@@ -1208,13 +1208,13 @@ skip_luma:
     ora palette_start,y
     sta COLOR0
 
-    inx
+    ;inx
     iny
     lda palette_chroma,x
     ora palette_start,y
     sta COLOR1
 
-    inx
+    ;inx
     iny
     lda palette_chroma,x
     ora palette_start,y