diff --git a/.github/workflows/format-backend.yaml b/.github/workflows/format-backend.yaml
index 9d767fa5b..f2ba6e815 100644
--- a/.github/workflows/format-backend.yaml
+++ b/.github/workflows/format-backend.yaml
@@ -25,3 +25,5 @@ jobs:
           pip install yapf
       - name: Format backend
         run: bun run format:backend
+      - name: Check for changes after format
+        run: git diff --exit-code
diff --git a/.github/workflows/format-build-frontend.yaml b/.github/workflows/format-build-frontend.yaml
index 65916cf44..d14aa6aec 100644
--- a/.github/workflows/format-build-frontend.yaml
+++ b/.github/workflows/format-build-frontend.yaml
@@ -18,5 +18,8 @@ jobs:
         run: bun install
       - name: Format frontend
         run: bun run format
+      - name: Check for changes after format
+        run: git diff --exit-code
       - name: Build frontend
+        if: always()
         run: bun run build