diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 304c4ae..891eed1 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -11,7 +11,7 @@ on:
 jobs:
 
   test:
-    name: Build & Test  on ${{ matrix.os }} (+nightly)
+    name: Build & Test (+nightly) / ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
@@ -67,7 +67,7 @@ jobs:
       - name: Run cargo-tarpaulin
         uses: actions-rs/tarpaulin@v0.1.3
         with:
-          version: '0.18.0-alpha3'
+          version: '0.16.0'
           timeout: 300
       - name: Upload coverage report to Codecov
         uses: codecov/codecov-action@v1.5.2