diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 47140f57984..8227314d94e 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -109,6 +109,7 @@ jobs:
       - name: Install nightly toolchain
         uses: dtolnay/rust-toolchain@v1
         with:
+          components: rustfmt
           toolchain: nightly
 
       - name: Add problem matchers