diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index ef2aaef0d..8b88b7819 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -49,8 +49,17 @@ jobs:
       - name: Slack Notification
         uses: 8398a7/action-slack@v3
         with:
-          status: ${{ job.status }}
-          fields: repo,message,commit,author,action,eventName,ref,workflow,job,took # selectable (default: repo,message)
+          status: custom
+          fields: workflow,job,commit,repo,ref,author,took
+          custom_payload: |
+            {
+              username: 'action-slack',
+              icon_emoji: ':octocat:',
+              attachments: [{
+                color: '${{ job.status }}' === 'success' ? 'good' : '${{ job.status }}' === 'failure' ? 'danger' : 'warning',
+                text: `${process.env.AS_WORKFLOW}\n${process.env.AS_JOB} (${process.env.AS_COMMIT}) of ${process.env.AS_REPO}@${process.env.AS_REF} by ${process.env.AS_AUTHOR} succeeded in ${process.env.AS_TOOK}`,
+              }]
+            }
         env:
           SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK }} # required
         if: always() # Pick up events even if the job fails or is canceled.