diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index d8c382d..b4191a6 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -5,6 +5,8 @@ on:
   # Runs on pushes targeting the default branch
   push:
     branches: ['main']
+  pull_request:
+    branches: ['main']
 
   # Allows you to run this workflow manually from the Actions tab
   workflow_dispatch:
@@ -61,6 +63,7 @@ jobs:
   deploy:
     needs: build-site
     runs-on: ubuntu-latest
+    if: github.event_name == 'push'
 
     environment:
       name: github-pages