diff --git a/.github/workflows/ci-master.yml b/.github/workflows/ci-master.yml
index a713a0f5d3..f6be4c76bb 100644
--- a/.github/workflows/ci-master.yml
+++ b/.github/workflows/ci-master.yml
@@ -118,11 +118,14 @@ jobs:
 
   notify-on-failure:
     name: Notify Slack on failure
+    runs-on: ubuntu-latest
     needs: [unit-test, lint]
-    uses: act10ns/slack@v2.0.0
-    if: failure()
-    with:
-      status: ${{ job.status }}
-      channel: '#updates-build-alerts'
-      webhook-url: ${{ secrets.SLACK_WEBHOOK_URL }}
-      message: Master branch (build or test or lint) failed (${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }})
+    steps:
+      - name: Notify Slack on failure
+        uses: act10ns/slack@v2.0.0
+        if: failure()
+        with:
+          status: ${{ job.status }}
+          channel: '#updates-build-alerts'
+          webhook-url: ${{ secrets.SLACK_WEBHOOK_URL }}
+          message: Master branch (build or test or lint) failed (${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }})