diff --git a/.github/workflows/e2e-tests-ondemand.yaml b/.github/workflows/e2e-tests-ondemand.yaml
index 763813b6c4..e65fbe13dc 100644
--- a/.github/workflows/e2e-tests-ondemand.yaml
+++ b/.github/workflows/e2e-tests-ondemand.yaml
@@ -79,9 +79,7 @@ jobs:
         uses: slackapi/slack-github-action@485a9d42d3a73031f12ec201c457e2162c45d02d # v2.0.0
         with:
           payload: |
-            {
-              "message": ":x: E2E ondemand tests failed on ${{ env.branch }} branch (${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }})",
-              "run_id": "${{ github.run_id }}"
-            }
-        env:
-          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
+            message: ":x: E2E ondemand tests failed on ${{ env.branch }} branch (${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }})",
+            run_id: "${{ github.run_id }}"
+          webhook: ${{ secrets.SLACK_WEBHOOK_URL }}
+          webhook-type: webhook-trigger
diff --git a/.github/workflows/e2e-tests.yaml b/.github/workflows/e2e-tests.yaml
index d62bffc79b..55ced6296c 100644
--- a/.github/workflows/e2e-tests.yaml
+++ b/.github/workflows/e2e-tests.yaml
@@ -72,9 +72,7 @@ jobs:
         uses: slackapi/slack-github-action@485a9d42d3a73031f12ec201c457e2162c45d02d # v2.0.0
         with:
           payload: |
-            {
-              "message": "tests ${{needs.run-in-k8s.result == 'success' && 'passed :green_heavy_check_mark:' || 'failed :red_circle:'}} on kubernetes :kubernetes:\ntests ${{needs.run-in-ocp.result == 'success' && 'passed :green_heavy_check_mark:' || 'failed :red_circle:'}} on openshift :openshift:\n using ${{ github.event.inputs.target || 'main' }} branch (${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }})",
-              "run_id": "${{ github.run_id }}"
-            }
-        env:
-          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
+            message: "tests ${{needs.run-in-k8s.result == 'success' && 'passed :green_heavy_check_mark:' || 'failed :red_circle:'}} on kubernetes :kubernetes:\ntests ${{needs.run-in-ocp.result == 'success' && 'passed :green_heavy_check_mark:' || 'failed :red_circle:'}} on openshift :openshift:\n using ${{ github.event.inputs.target || 'main' }} branch (${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }})",
+            run_id: "${{ github.run_id }}"
+          webhook: ${{ secrets.SLACK_WEBHOOK_URL }}
+          webhook-type: webhook-trigger