diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 4b56e17..36ffb8b 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -1,9 +1,11 @@
 name: Deploy
 
 on:
-  push:
+  pull_request:
     branches:
-      - 'main'
+      - 'master'
+    types:
+        - closed
 
 jobs:
   build: