diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 294697d..582696f 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -1,12 +1,18 @@
 name: Deploy to GitHub Pages
 
 on:
-  push:
+  pull_request:
+    types:
+      - closed
     branches:
       - main
 
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
 jobs:
   deploy:
+    if: github.event.pull_request.merged == true
     name: Deploy to GitHub Pages
     runs-on: ubuntu-latest
     steps: