diff --git a/wip-hugo/routines/memory/memcpy.s b/wip-hugo/routines/memory/memcpy.s
index 8dc4749..45d6aee 100644
--- a/wip-hugo/routines/memory/memcpy.s
+++ b/wip-hugo/routines/memory/memcpy.s
@@ -18,9 +18,7 @@
         LDA #$00
         STA >B_start
 loop:
-        ;Lag_16 >B_end, <B_end, >B_start, <B_start, end_loop
-        Lag_16y >B_end, <B_end, <B_start, end_loop
-        ;Lag_16y <B_start, >B_end, <B_end, end_loop ; IF B_end >B_start stop the loop
+        Lag_16 >B_end, <B_end, A, <B_start, end_loop
         LDA (>B_start), Y
         STA (>A_start), Y
         ;Tip save time by counting downward, fast to check if Y ==0 // hugo