diff --git a/publish.sh b/publish.sh
index 2020a287ddb08391d7511f0bae4e665f698e461c..5de714ff24afe9149236f4fbf9c73d89eb149b1e 100755
--- a/publish.sh
+++ b/publish.sh
@@ -1,4 +1,4 @@
 #!/bin/bash
 
-asciidoctor site/index.adoc public/index.html
+asciidoctor site/index.adoc -o public/index.html
 cp -r site/{img,styles} public/.