diff --git a/README.md b/README.md
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--- a/README.md
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@@ -1,4 +1,4 @@
-[![Build Status](https://github.com/maxlerebourg/crowdsec-bouncer-traefik-plugin/workflows/Main/badge.svg?branch=master)](https://github.com/maxlerebourg/crowdsec-bouncer-traefik-plugin/actions)
+[![Build Status](https://github.com/maxlerebourg/crowdsec-bouncer-traefik-plugin/workflows/Main/badge.svg?branch=main)](https://github.com/maxlerebourg/crowdsec-bouncer-traefik-plugin/actions)
 
 # Crowdsec Bouncer Traefik plugin