diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index dc529be..b0bc71d 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -1,6 +1,5 @@
 name: Build and push Docker image
 on:
-  push:
   release:
     types: [published]
 
diff --git a/README.md b/README.md
index ec2b713..e2563bd 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,9 @@
 # corn 🌽
- 
+
+
 Jupyterhub base image for the [NASA Openscapes Hub](https://nasa-openscapes.github.io/2021-Cloud-Hackathon/)
 
-![](https://img.shields.io/docker/image-size/openscapes/corn?sort=date)
+![](https://img.shields.io/docker/image-size/openscapes/python?sort=date)
 <a href="https://hub.docker.com/repository/docker/openscapes/python/tags?page=1&ordering=last_updated"><img src="https://img.shields.io/docker/v/openscapes/python"></a>
 
 ## Overview