diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 258944f..2baef8c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -24,3 +24,5 @@ jobs:
       - uses: Swatinem/rust-cache@v1.2.0
       - uses: dprint/check@v2.1
       - run: make test
+      - run: make fix
+      - run: git diff HEAD --exit-code --color