diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml
index 4c7b4ac..0436c27 100644
--- a/.github/workflows/python.yml
+++ b/.github/workflows/python.yml
@@ -34,7 +34,7 @@ jobs:
           poetry install
       - name: Run Python lint checks
         run: |
-          poetry run pre-commit run --all-files
+          poetry run pre-commit run --all-files --show-diff-on-failure
       - name: Run Python tests
         run: |
           poetry run pytest --cov