diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index cacb354be..1009afb6c 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -239,7 +239,6 @@ jobs:
           files: /**/coverage-reports/**/*.*
           flags: unittests
           token: ${{ secrets.CODECOV_TOKEN }}
-          commit_parent: ${{ github.event.pull_request.base.sha || github.event.before || github.base.sha }}
           verbose: true
 
   all-ci-checks-pass: