diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 06ac6e8..08a097f 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -75,6 +75,7 @@ jobs:
           "
 
       - name: Upload coverage to Codecov
+        if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name == github.repository
         uses: codecov/codecov-action@v4
         with:
           use_oidc: true