diff --git a/.github/workflows/linter.yaml b/.github/workflows/linter.yaml
index 3fccf00..ac13d44 100644
--- a/.github/workflows/linter.yaml
+++ b/.github/workflows/linter.yaml
@@ -25,7 +25,10 @@ jobs:
       - name: Super-linter
         uses: super-linter/super-linter@v5.7.2  # x-release-please-version
         env:
-          DEFAULT_BRANCH: main
+          DEFAULT_BRANCH: master
           VALIDATE_ALL_CODEBASE: false
+          VALIDATE_PYTHON_BLACK: false
+          VALIDATE_PYTHON_FLAKE8: false
+          VALIDATE_PYTHON_MYPY: false
           # To report GitHub Actions status checks
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}