diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 0485f247..a7e4c9a3 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -1,22 +1,34 @@
 name: build
-on: [push]
+
+on:
+  push:
+    branches:
+      - main
+
 jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - name: Checkout code
+        uses: actions/checkout@v4
+      
       - name: Use Node.js
         uses: actions/setup-node@v3
         with:
           node-version: '18.x'
-      - run: npm ci
-      - run: npm run build --if-present
-      - name: Commit & Push
+      
+      - name: Install dependencies
+        run: npm ci
+      
+      - name: Build project
+        run: npm run build --if-present
+      
+      - name: Commit & Push changes
         run: |
-          git config user.name github-actions
-          git config user.email github-actions@github.com
-          git add -A .
-          git commit -m "auto build"
+          git config --global user.name 'github-actions'
+          git config --global user.email 'github-actions@github.com'
+          git add -A
+          git commit -m "Auto build"
           git push
         env:
           GITHUB_TOKEN: ${{ secrets.GH_PAT }}