diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index c0916fa740..6af3ac7958 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -25,6 +25,7 @@ jobs:
       - name: Run tests
         run: tox -- --cov-report xml
       - name: Publish coverage
+        if: false  # disabled for #2727
         uses: codecov/codecov-action@v1
         with:
           flags: >-  # Mark which lines are covered by which envs