diff --git a/.github/workflows/docker-superset.yml b/.github/workflows/docker-superset.yml
index dec5f75d..8153dea1 100644
--- a/.github/workflows/docker-superset.yml
+++ b/.github/workflows/docker-superset.yml
@@ -20,7 +20,7 @@ env:
   REGISTRY: ghcr.io
   ORG_NAME: isisneutronmuon
   IMAGE_NAME: analytics-data-platform-superset
-  PUBLISH: false
+  PUBLISH: ${{ github.ref == 'refs/heads/main' }}
 
 jobs:
   build-and-push-image: