diff --git a/.github/workflows/clang_format.yml b/.github/workflows/clang_format.yml
index 510c104..17d1567 100644
--- a/.github/workflows/clang_format.yml
+++ b/.github/workflows/clang_format.yml
@@ -21,4 +21,4 @@ jobs:
       run: docker run --rm --init -v $(pwd):/repo linter:latest clang-format --help
 
     - name: Check current commit
-      run: docker run --rm --init -v $(pwd):/repo -w /repo linter:latest sh -c "git diff --name-only FETCH_HEAD | grep '\.c$\|\.h$\|\.cc$' | xargs clang-format --style=file --dry-run --Werror "
+      run: docker run --rm --init -v $(pwd):/repo -w /repo linter:latest sh -c "git diff --diff-filter=d --name-only FETCH_HEAD | grep '\.c$\|\.h$\|\.cc$' | xargs clang-format --style=file --dry-run --Werror "