diff --git a/README.md b/README.md
index 0b8368b..64fc993 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 [![status-badge](https://ci.codeberg.org/api/badges/15500/status.svg?branch=main)](https://ci.codeberg.org/repos/15500)
-[![License](https://img.shields.io/badge/license-GPL-blue.svg)](https://codeberg.org/scip/io-exporter/raw/branch/master/LICENSE)
+[![License](https://img.shields.io/badge/license-GPL-blue.svg)](https://codeberg.org/scip/io-exporter/raw/branch/main/LICENSE)
 [![Go Report Card](https://goreportcard.com/badge/codeberg.org/scip/io-exporter)](https://goreportcard.com/report/codeberg.org/scip/io-exporter)
 
 # io-exporter