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README.md

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 # Crypro shredding extensions for Axon
-[![Build Status](https://travis-ci.com/everest-engineering/axon-crypto-shredding-extension.svg?branch=master)](https://travis-ci.com/everest-engineering/axon-crypto-shredding-extension) ![Latest release](https://img.shields.io/github/v/release/everest-engineering/axon-crypto-shredding-extension)
+[![Build Status](https://travis-ci.com/everest-engineering/axon-crypto-shredding-extension.svg?branch=main)](https://travis-ci.com/everest-engineering/axon-crypto-shredding-extension) ![Latest release](https://img.shields.io/github/v/release/everest-engineering/axon-crypto-shredding-extension)
 
 This is a supporting repository for [Lhotse](https://github.com/everest-engineering/lhotse), a starter kit for writing 
 event sourced web applications following domain driven design principles.