diff --git a/.github/workflows/octo-issue-feed.yml b/.github/workflows/octo-issue-feed.yml
index 9334e2d..13da517 100644
--- a/.github/workflows/octo-issue-feed.yml
+++ b/.github/workflows/octo-issue-feed.yml
@@ -16,6 +16,7 @@ jobs:
       issue_url: ${{ github.event.issue.html_url }}
       issue_author: ${{ github.event.issue.user.login }}
       event_action: ${{ github.event.action }}
+      enable_im_notify: false
     secrets:
       OCTO_BOT_TOKEN: ${{ secrets.OCTO_BOT_TOKEN }}
-      TRIAGE_WEBHOOK_URL: ${{ secrets.TRIAGE_WEBHOOK_URL }}
+      TRIAGE_WEBHOOK_URL: ${{ secrets.TRIAGE_WEBHOOK_URL }}
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