diff --git a/.github/workflows/master.yml b/.github/workflows/master.yml
index da86d55..c9d37ad 100644
--- a/.github/workflows/master.yml
+++ b/.github/workflows/master.yml
@@ -43,8 +43,8 @@ jobs:
         GITHUB_COMMIT: ${{ github.sha }}
         PACKAGE_JSON: ${{ steps.projectinfo.outputs.context }}
     - name: test coverage
-      uses: coverallsapp/github-action@master
       if: matrix.os == 'ubuntu-latest'
+      uses: coverallsapp/github-action@master
       with:
         github-token: ${{ secrets.GITHUB_TOKEN }}
         path-to-lcov: ./coverage/lcov.info