diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index c339cf2..ad1ea4b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -1,5 +1,11 @@
 name: Java CI with Gradle
-on: [push, pull_request]
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches: 
+      - main
 
 jobs:
   build: