diff --git a/.gitignore b/.gitignore
index 7585238..9132b74 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 book
+public
diff --git a/book.toml b/book.toml
index ac5e9a7..0644d9b 100644
--- a/book.toml
+++ b/book.toml
@@ -4,3 +4,6 @@
 multilingual = false
 src = "src"
 title = "Cours Unix Shell"
+
+[build]
+build-dir = "public"