diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 532e98e..f043982 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -27,4 +27,4 @@ jobs:
       - name: Format Repository
         run: bazel run //:format
       - name: Detect Diff
-        run: find . -newer /tmp/pre_fmt
+        run: find ./config ./src ./tools -newer /tmp/pre_fmt