diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3fd5902..1f82927 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,6 +1,8 @@
 name: CI
 on:
-  - push
+  push:
+    branches:
+      - main
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
 jobs: