diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index dc77200ff..5aa2758e7 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -76,7 +76,7 @@ jobs:
         with:
           context: .
           file: ./Dockerfile
-          platforms: linux/amd64, linux/arm64
+          platforms: linux/amd64,linux/arm64
           # For pull requests, we run the Docker build (to ensure no PR changes break the build),
           # but we ONLY do an image push to DockerHub if it's NOT a PR
           push: ${{ github.event_name != 'pull_request' }}