diff --git a/grafproc.asm b/grafproc.asm
index 10c3844..e0b1411 100644
--- a/grafproc.asm
+++ b/grafproc.asm
@@ -2159,7 +2159,7 @@ goright
     lda xdraw
     sbc vx+1
     sta xdraw
-    bne @+
+    bcs @+
     dec xdraw+1
 @
 ybarrel
diff --git a/scorch.bin b/scorch.bin
index a3601e4..9104064 100644
Binary files a/scorch.bin and b/scorch.bin differ
diff --git a/scorch.xex b/scorch.xex
index 82c145d..b213d4e 100644
Binary files a/scorch.xex and b/scorch.xex differ