diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index 71f0b0d..1124027 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -24,6 +24,8 @@ jobs:
           CARGO_INCREMENTAL: "0"
           RUSTFLAGS: "-Zprofile -Ccodegen-units=1 -Cinline-threshold=0 -Clink-dead-code -Coverflow-checks=off -Cpanic=abort -Zpanic_abort_tests"
           RUSTDOCFLAGS: "-Zprofile -Ccodegen-units=1 -Cinline-threshold=0 -Clink-dead-code -Coverflow-checks=off -Cpanic=abort -Zpanic_abort_tests"
+      - name: Format
+        run: cargo fmt --all -- --check
       - name: Clippy
         run: cargo clippy
       - name: Coverage with grcov