diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 0362476aac2..c26c6b26798 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -1,8 +1,8 @@
 name: facebook/hermes/build
 on:
-  push:
+  pull_request:
     branches:
-    - main
+      - main
 jobs:
   android:
     runs-on: ubuntu-latest