diff --git a/index.rmd b/index.rmd
index 248acd5..dd47c75 100644
--- a/index.rmd
+++ b/index.rmd
@@ -1,10 +1,7 @@
 ---
 knit: "bookdown::render_book"
 output:
-  bookdown::html_chapters:
-    lib_dir: "book_assets"
-    toc_depth: 1
-    html_names: "chapter"
+  - bookdown::gitbook
 ---
 
 # Welcome