diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index c992ac8..c6cf6c5 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -33,10 +33,11 @@ jobs:
       run: poetry install
     - name: Lint imports with isort
       # Use command line due to bugs/doc gaps with official `isort/isort-action`
-      # Exit with error if the code is not properly formatted; show diffs
+      # Exit with error if the code is not properly formatted; show diffs;
+      # `black` compatibility
       run: |
         source $VENV
-        isort . --check-only --diff
+        isort . --check-only --diff --profile black
     - name: Lint with black
       # by default: exit with error if the code is not properly formatted; show diffs
       uses: psf/black@stable