diff --git a/examples/book/setup.tex b/examples/book/setup.tex
index 5686c83..4de25d2 100644
--- a/examples/book/setup.tex
+++ b/examples/book/setup.tex
@@ -6,7 +6,8 @@
 	% page size...
 	blockwidth=240mm, blockheight=220mm,
 	bleed=4mm,
-	bindingoffset=5mm,
+	gutteroffset=5mm,
+	bindingoffset=1mm,
 	% cover...
 	coverboardgrow=3mm,
 	coverflap=17mm,