diff --git a/book.toml b/book.toml
index b14b1c9..a5cc4fa 100644
--- a/book.toml
+++ b/book.toml
@@ -1,3 +1,4 @@
+[book]
 title = "Brain"
 author = "Wilfried OLLIVIER"
 description = "My draft notebook"
\ No newline at end of file