diff --git a/grafproc.asm b/grafproc.asm
index 2c1cfe2..f885e05 100644
--- a/grafproc.asm
+++ b/grafproc.asm
@@ -219,7 +219,7 @@ PutPixelinDraw
     bit drawFunction
     bpl @+
     inw LineLength
-    bne ContinueDraw  ; ==jmp
+    jmp ContinueDraw  ; was `bne` - not good, because LineLength starts from $ffff
 @
     bvc @+
 DrawCheck
diff --git a/scorch.xex b/scorch.xex
index bca3383..bc2379f 100644
Binary files a/scorch.xex and b/scorch.xex differ