diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 69547182f00..f71b658ab1e 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -31,7 +31,7 @@ jobs:
       - run: pip install bandit black codespell flake8 mypy pyupgrade safety pylint==2.13.9
       - run: pip install types-pytz types-requests types-termcolor types-tabulate types-PyYAML types-python-dateutil types-setuptools types-six
       - run: bandit -x ./tests -r . || true
-      - run: black --check .
+      - run: black --diff --check .
       - run: codespell --ignore-words-list=zlot,ba,buil,coo,ether,hist,hsi,mape,navagation,operatio,pres,ser,yeld,shold,ist,varian,datas,ake,creat,vie,hel --quiet-level=2 --skip=./tests,.git,*.css,*.csv,*.html,*.ini,*.ipynb,*.js,*.json,*.lock,*.scss,*.txt,*.yaml,./build/pyinstaller
       - run: flake8 . --count --ignore=E203,W503 --max-line-length=122 --show-source --statistics --exclude ./build/pyinstaller
       - run: mypy --ignore-missing-imports --exclude="/setup\.py$" .