diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index b8d5a22..9ed69e7 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -26,7 +26,7 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         python -m pip install flake8 pytest poetry
-        poetry install
+        poetry install --no-root
     - name: Lint with flake8
       run: |
         # stop the build if there are Python syntax errors or undefined names