diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6ad5b6e1e..536a7d9d7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,6 +1,9 @@
 name: CI
 
-on: [push]
+on:
+  pull_request:
+  push:
+    branches: ["*"]
 
 jobs:
   build: