diff --git a/.github/workflows/mdbook.yml b/.github/workflows/mdbook.yml
index 1b7d3e718..b1464545b 100644
--- a/.github/workflows/mdbook.yml
+++ b/.github/workflows/mdbook.yml
@@ -98,5 +98,5 @@ jobs:
       - name: Deploy to github pages
         uses: peaceiris/actions-gh-pages@373f7f263a76c20808c831209c920827a82a2847 # v3.9.3
         with:
-          publish_dir: ./book
+          publish_dir: ./mdbook/book
           github_token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.gitignore b/.gitignore
deleted file mode 100644
index 7585238ef..000000000
--- a/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-book
diff --git a/mdbook/.gitignore b/mdbook/.gitignore
index 934a5e2d0..0da903c16 100644
--- a/mdbook/.gitignore
+++ b/mdbook/.gitignore
@@ -1,3 +1,4 @@
-approved
-proposed
+approved/
+proposed/
+book/
 SUMMARY.md
diff --git a/mdbook/book.sh b/mdbook/book.sh
index babcc1f3c..a0c67ecae 100755
--- a/mdbook/book.sh
+++ b/mdbook/book.sh
@@ -41,5 +41,5 @@ done
 echo -e "Preview of the generated SUMMARY.md:\n"
 cat src/SUMMARY.md
 
-rm -rf ../book/
-mdbook build --dest-dir ../book/
+rm -rf ./book/
+mdbook build --dest-dir ./book/