diff --git a/.github/workflows/lint-test.yml b/.github/workflows/lint-test.yml
index ac3f0c8bf0..e49635f821 100644
--- a/.github/workflows/lint-test.yml
+++ b/.github/workflows/lint-test.yml
@@ -135,6 +135,9 @@ jobs:
         nox -s codemod -- run-all
         if [ -n "$(git status --porcelain)" ]; then
           echo "::error::Please run 'nox -s codemod -- run-all' locally and commit the changes." >&2;
+          echo "::group::git diff"
+          git diff
+          echo "::endgroup::"
           exit 1;
         else
           exit 0;