diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 5f8fffd6..2e4db11c 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -1,7 +1,9 @@
 name: Tests
 on:
-  - push
-  - pull_request
+  push:
+    branches:
+      - main
+  pull_request:
 
 permissions:
   contents: read