diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index 7d676503..e93e9c47 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -9,8 +9,8 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
-      # - name: Install tarpaulin
-      #   run: cargo install cargo-tarpaulin
+      - name: Update nightly
+        run: rustup update nightly
 
       - name: Generate code coverage
         run: cargo +nightly tarpaulin --timeout 120 --out lcov --output-dir ./coverage