diff --git a/.github/workflows/python_installation.yml b/.github/workflows/python_installation.yml
index f170bfb586..684a69e864 100644
--- a/.github/workflows/python_installation.yml
+++ b/.github/workflows/python_installation.yml
@@ -41,4 +41,4 @@ jobs:
       shell: bash -l {0}
       run: |
         conda activate test
-        pytest --pyargs n3fit validphys --mpl
+        pytest --pyargs --mpl validphys n3fit