diff --git a/.github/workflows/cpplint_modified_files.yml b/.github/workflows/cpplint_modified_files.yml
index e77c46de3..d15724341 100644
--- a/.github/workflows/cpplint_modified_files.yml
+++ b/.github/workflows/cpplint_modified_files.yml
@@ -14,6 +14,8 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-python@v1
       - run: python -m pip install cpplint
+      - run: git remote -v
+      - run: git branch
       - run: git remote set-url origin https://x-access-token:${{ secrets.GITHUB_TOKEN }}@github.com/$GITHUB_REPOSITORY
       - run: git diff origin/master --name-only > git_diff.txt
       - name: cpplint_modified_files