Update README.md

Author: brian-rose

README.md

@@ -4,7 +4,7 @@
 
 [![nightly-build](https://github.com/ProjectPythiaCookbooks/HRRR-AWS-cookbook/actions/workflows/nightly-build.yaml/badge.svg)](https://github.com/ProjectPythiaCookbooks/HRRR-AWS-cookbook/actions/workflows/nightly-build.yaml)
 
-[![Binder](https://mybinder.org/badge_logo.svg)](https://binder-staging.2i2c.cloud/v2/gh/ProjectPythiaCookbooks/HRRR-AWS-cookbook.git/main)
+[![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/ProjectPythiaCookbooks/HRRR-AWS-cookbook.git/main)
 
 In this Project Pythia Cookbook, you will access and create a map from archived data from NCEP's High-Resolution Rapid Refresh (HRRR) model, which is served in an S3 bucket on AWS.