diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index e706e18..5e3ecbc 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -2,6 +2,8 @@ name: 'Blueprints CI'
 
 on:
   push:
+    branches:
+      - main
   pull_request:
 
 jobs:
@@ -10,4 +12,5 @@ jobs:
     steps:
       - name: Checkout repository code
         uses: actions/checkout@v4
-      - run: "./build-with-docker.sh -b debian -n buster-container -- -r buster -a arm64 --minimal"
+      - run: 'docker build -t maruos/blueprints/ci --file Dockerfile.aarch64 .'
+      - run: 'docker run --privileged --rm -v /var/cache:/var/cache -v "$(pwd)":/var/maru -i maruos/blueprints/ci -b debian -n buster-container -- -r buster -a arm64 --minimal'