diff --git a/.gitea/workflows/ci.yaml b/.gitea/workflows/ci.yaml
index 99f3e04..ad75475 100644
--- a/.gitea/workflows/ci.yaml
+++ b/.gitea/workflows/ci.yaml
@@ -11,7 +11,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: clang-format check
-        run: clang-format --dry-run --Werror src/ tests/
+        run: find src/ tests/ -name '*.c' -o -name '*.h' | xargs clang-format --dry-run --Werror
 
       - name: cppcheck
         run: cppcheck --enable=warning,style,performance,portability --suppress=missingIncludeSystem --error-exitcode=1 --inline-suppr src/ tests/