diff --git a/.github/workflows/ci-build.yml b/.github/workflows/ci-build.yml
index d15cd64..21d5c35 100644
--- a/.github/workflows/ci-build.yml
+++ b/.github/workflows/ci-build.yml
@@ -2,9 +2,9 @@ name: CI Build
 
 on:
   push:
-    branches: [ master ]
+    branches: [ main ]
   pull_request:
-    branches: [ master ]
+    branches: [ main ]
 
 jobs:
   build:
diff --git a/README.md b/README.md
index 014497c..d3f8394 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 Detect backward incompatible migrations for your Django project.
 It will save you time by making sure migrations will not break with a older codebase.
 
-[![Build Status](https://img.shields.io/endpoint.svg?url=https%3A%2F%2Factions-badge.atrox.dev%2F3YOURMIND%2Fdjango-migration-linter%2Fbadge%3Fref%3Dmaster&style=flat)](https://actions-badge.atrox.dev/3YOURMIND/django-migration-linter/goto?ref=master)
+[![Build Status](https://img.shields.io/endpoint.svg?url=https%3A%2F%2Factions-badge.atrox.dev%2F3YOURMIND%2Fdjango-migration-linter%2Fbadge%3Fref%3Dmain&style=flat)](https://actions-badge.atrox.dev/3YOURMIND/django-migration-linter/goto?ref=main)
 [![PyPI](https://img.shields.io/pypi/v/django-migration-linter.svg)](https://pypi.python.org/pypi/django-migration-linter/)
 [![PR_Welcome](https://img.shields.io/badge/PR-welcome-green.svg)](https://github.com/3YOURMIND/django-migration-linter/pulls)
 [![3YD_Hiring](https://img.shields.io/badge/3YOURMIND-Hiring-brightgreen.svg)](https://www.3yourmind.com/career)