diff --git a/.github/workflows/notify-docs-update.yaml b/.github/workflows/notify-docs-update.yaml
index ab4e53085f..1fda1ced90 100644
--- a/.github/workflows/notify-docs-update.yaml
+++ b/.github/workflows/notify-docs-update.yaml
@@ -1,11 +1,10 @@
 name: Notify docs update
 
 on:
-  push:
+  pull_request:
     branches:
       - main
-    paths:
-      - 'docs/**.md'
+    types: closed
 
 jobs:
   build: