diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 655442c..4a078ba 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,5 +1,11 @@
 name: CI
-on: [push, pull_request]
+
+on:
+  push:
+    branches: 
+      - main
+  pull_request:
+
 jobs:
   test:
     runs-on: macOS-11.0