diff --git a/.github/workflows/book.yml b/.github/workflows/book.yml
index 0da9c77..0113e43 100644
--- a/.github/workflows/book.yml
+++ b/.github/workflows/book.yml
@@ -28,7 +28,7 @@ jobs:
     # Build the book
     - name: Build the book
       run: |
-        jupyter-book build
+        jupyter-book build .
 
     # Push the book's HTML to github-pages
     - name: GitHub Pages action