diff --git a/.github/workflows/trigger-website-build.yml b/.github/workflows/trigger-website-build.yml
index 7e8bca6b7..5634cf644 100644
--- a/.github/workflows/trigger-website-build.yml
+++ b/.github/workflows/trigger-website-build.yml
@@ -2,8 +2,8 @@ name: Trigger Website Build
 
 on:
   push:
-    branches:
-      - main
+    paths:
+      - 'docs/**'
   workflow_dispatch:
 
 jobs:
@@ -19,4 +19,4 @@ jobs:
         -H "Authorization: Bearer ${{ secrets.WEBSITE_TRIGGER_TOKEN }}" \
         -H "X-GitHub-Api-Version: 2022-11-28" \
         https://api.github.com/repos/galacean/website/dispatches \
-        -d '{"event_type": "engine_update"}'
+        -d '{"event_type": "engine_update","client_payload": {"engine_commit": "${{ github.event.head_commit.message }}"}}'