diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index c5ad9ab2..de74fe3d 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -15,7 +15,15 @@ jobs:
 
     steps:
     - uses: actions/checkout@v3
+
+    # Install Rust toolchain
+    - name: Install Rust toolchain
+      run: rustup toolchain install nightly
+
+    # Lint with fmt using nightly toolchain
     - name: Lint with fmt
       run: cargo +nightly fmt --all --check
+
+    # Run tests
     - name: Run tests
       run: cargo test --all