diff --git a/.github/workflows/demo.yml b/.github/workflows/demo.yml
index 8e677e2..d754af2 100644
--- a/.github/workflows/demo.yml
+++ b/.github/workflows/demo.yml
@@ -5,8 +5,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - run: echo "Starting GitHub Actions Job"
-      - uses: cinotify/github-action@main
+      - uses: cinotify/github-action@v1.1.1-alpha
         with:
           to: 'example@example.com'
           subject: 'building main'
-          body: 'This is a notification from GitHub actions.'
\ No newline at end of file
+          body: 'This is a notification from GitHub actions.'