diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3b8df86d..262b1c5f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -4,6 +4,9 @@
 name: CI with Composer scripts
 on:
   push:
+    branches:
+      - main
+  pull_request:
   schedule:
     - cron: '15 3 * * 1'
 jobs: