diff --git a/.github/workflows/js.yml b/.github/workflows/js.yml
index f14d51c9f917..1b672aa3097f 100644
--- a/.github/workflows/js.yml
+++ b/.github/workflows/js.yml
@@ -46,6 +46,7 @@ jobs:
 
       - name: Run Coveralls
         uses: coverallsapp/github-action@v2
+        if: ${{ !github.event.repository.fork }}
         with:
           github-token: "${{ secrets.GITHUB_TOKEN }}"
           path-to-lcov: "./js/coverage/lcov.info"