diff --git a/.github/workflows/deploy-lightsail.yml b/.github/workflows/deploy-lightsail.yml
index 4693ac7..1eb6639 100644
--- a/.github/workflows/deploy-lightsail.yml
+++ b/.github/workflows/deploy-lightsail.yml
@@ -1,15 +1,14 @@
 name: Deploy Lightsail
 
 on:
+  pull_request:
+    branches:
+      - main
   push:
     branches:
       - main
   workflow_dispatch:
 
-concurrency:
-  group: lightsail-production
-  cancel-in-progress: false
-
 jobs:
   verify:
     name: Verify
@@ -50,7 +49,11 @@ jobs:
     name: Deploy
     runs-on: ubuntu-latest
     needs: verify
+    if: github.event_name == 'push' || github.event_name == 'workflow_dispatch'
     environment: production
+    concurrency:
+      group: lightsail-production
+      cancel-in-progress: false
 
     steps:
       - name: Deploy over SSH