diff --git a/.github/workflows/build_and_test.yml b/.github/workflows/build_and_test.yml
index 11442a1c..3fd8919d 100644
--- a/.github/workflows/build_and_test.yml
+++ b/.github/workflows/build_and_test.yml
@@ -80,7 +80,7 @@ jobs:
       if:  (matrix.os == 'ubuntu-latest') && (github.event_name == 'pull_request' || github.event_name == 'schedule' )
       run: |
         cd docs && bash ./install.sh
-        for w in `find wheelhouse/ -type f -name "*.whl"` ; do poetry install $w ; done
+        for w in `find wheelhouse/ -type f -name "*.whl"` ; do poetry run pip install $w ; done
     - name: Build docs
       if:  (matrix.os == 'ubuntu-latest') && (github.event_name == 'pull_request' || github.event_name == 'schedule' )
       timeout-minutes: 20