diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 59d9c43..aa6aa1a 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -1,4 +1,8 @@
-on: [push]
+on:
+  workflow_dispatch:
+  pull_request:
+    branches:
+      - main
 
 jobs:
   test-compose-action: