diff --git a/build-book.sh b/build-book.sh
index d2a5800..f99b770 100755
--- a/build-book.sh
+++ b/build-book.sh
@@ -6,4 +6,5 @@ python3 -m venv .venv
 python3 -m pip install --upgrade pip
 python3 -m pip install -U jupyter-book sphinx_inline_tabs
 
-jupyter-book build content/
+jupyter-book clean --all content/
+jupyter-book build --all content/