diff --git a/.github/workflows/book.yml b/.github/workflows/book.yml
index 5bb4524..3ffbe85 100644
--- a/.github/workflows/book.yml
+++ b/.github/workflows/book.yml
@@ -23,7 +23,6 @@ jobs:
     - name: Install Jupyterbook
       shell: bash -l {0}
       run: |
-        pip install .
         jupyter-book build . --path-output public
     - run: mv public/_build/html public_html
     - run: touch public_html/.nojekyll