diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 762c2eb..a3aacc2 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -12,6 +12,7 @@ jobs:
       uses: actions/checkout@v2
 
     - name: Build container image
+      platforms: linux/amd64,linux/arm64
       run: |
         docker build \
         --tag ghcr.io/cp6/my-idlers:$(echo $GITHUB_SHA | head -c7) \