diff --git a/.github/workflows/cicd-main.yml b/.github/workflows/cicd-main.yml
index 1e771bf3cbb..9e5350b96c3 100644
--- a/.github/workflows/cicd-main.yml
+++ b/.github/workflows/cicd-main.yml
@@ -1006,6 +1006,11 @@ jobs:
       matrix:
         flag: [unit-test]
     steps:
+      - name: Get PR info
+        id: get-pr-info
+        if: startsWith(github.ref, 'refs/heads/pull-request/') && github.event_name == 'push'
+        uses: nv-gha-runners/get-pr-info@main
+
       - name: Checkout
         uses: actions/checkout@v6
 
@@ -1036,6 +1041,7 @@ jobs:
           token: ${{ secrets.CODECOV_TOKEN }}
           verbose: true
           flags: ${{ matrix.flag }}
+          base_sha: ${{ fromJSON(steps.get-pr-info.outputs.pr-info || '{}').base.sha }}
 
       - name: Upload artifacts
         uses: actions/upload-artifact@v6