diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 253f3e7..fcb0e2c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -2,8 +2,10 @@
 name: CI
 
 on:
-  - push
-  - pull_request
+  push:
+    branches:
+      - main
+  pull_request:
 
 jobs:
   test:
diff --git a/README.md b/README.md
index 1405f56..1ea3cb4 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-[![Build Status](https://github.com/ohmer/asdf-terragrunt/actions/workflows/ci.yml/badge.svg?branch=main)](https://github.com/ohmer/asdf-terragrunt/actions/workflows/ci.yml)
+[![CI](https://github.com/ohmer/asdf-terragrunt/actions/workflows/ci.yml/badge.svg?branch=main)](https://github.com/ohmer/asdf-terragrunt/actions/workflows/ci.yml)
 
 # asdf-terragrunt