diff --git a/book/_quarto.yml b/book/_quarto.yml
index 40e97aabe..ec64ecf41 120000
--- a/book/_quarto.yml
+++ b/book/_quarto.yml
@@ -1 +1 @@
-config/_quarto-pdf.yml
\ No newline at end of file
+config/_quarto-html.yml
\ No newline at end of file
diff --git a/book/config/_quarto-html.yml b/book/config/_quarto-html.yml
index 662d9acc4..092c2fbcf 100644
--- a/book/config/_quarto-html.yml
+++ b/book/config/_quarto-html.yml
@@ -77,7 +77,7 @@ website:
         href: contents/labs/kits.qmd
       - icon: download
         text: "PDF"
-        href: /pdf
+        href: https://mlsysbook.ai/pdf
         target: _blank
     tools:
       - icon: heart