diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 77fa9fe..0ed831a 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -3,10 +3,10 @@ name: Build and Deploy
 on:
   push:
     branches:
-      - main
+      - master
   pull_request:
     branches:
-      - '*'
+      - "*"
 
 jobs:
   build:
@@ -17,7 +17,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v4
         with:
-          python-version: '3.10'
+          python-version: "3.10"
       - name: Install the dependencies
         run: |
           python -m pip install -r requirements.txt
@@ -32,7 +32,7 @@ jobs:
 
   deploy:
     needs: build
-    if: github.ref == 'refs/heads/main'
+    if: github.ref == 'refs/heads/master'
     permissions:
       pages: write
       id-token: write
diff --git a/README.md b/README.md
index f8d0424..7f5cb53 100644
--- a/README.md
+++ b/README.md
@@ -1,29 +1,3 @@
-# JupyterLite Demo
+# Starcore explorer
 
-[![lite-badge](https://jupyterlite.rtfd.io/en/latest/_static/badge.svg)](https://jupyterlite.github.io/demo)
-
-JupyterLite deployed as a static site to GitHub Pages, for demo purposes.
-
-## ✨ Try it in your browser ✨
-
-➡️ **https://jupyterlite.github.io/demo**
-
-![github-pages](https://user-images.githubusercontent.com/591645/120649478-18258400-c47d-11eb-80e5-185e52ff2702.gif)
-
-## Requirements
-
-JupyterLite is being tested against modern web browsers:
-
-- Firefox 90+
-- Chromium 89+
-
-## Deploy your JupyterLite website on GitHub Pages
-
-Check out the guide on the JupyterLite documentation: https://jupyterlite.readthedocs.io/en/latest/quickstart/deploy.html
-
-## Further Information and Updates
-
-For more info, keep an eye on the JupyterLite documentation:
-
-- How-to Guides: https://jupyterlite.readthedocs.io/en/latest/howto/index.html
-- Reference: https://jupyterlite.readthedocs.io/en/latest/reference/index.html
+Load Starcore data files