diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yaml
similarity index 50%
rename from .github/workflows/ci.yml
rename to .github/workflows/ci.yaml
index 546b7e8..22fc1f5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yaml
@@ -1,12 +1,12 @@
 on: [push]
 name: build
 jobs:
-  runhaskell:
-    name: Hello World
-    runs-on: ubuntu-latest # or macOS-latest, or windows-latest
+  build:
+    name: Build
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: haskell/actions/setup@v2
+      - uses: haskell-actions/setup@v2
         with:
           enable-stack: true
       - run: stack build
diff --git a/README.md b/README.md
index c7035c4..04f439b 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# tetris [![Build Status](https://github.com/samtay/tetris/actions/workflows/ci.yml/badge.svg)](https://github.com/samtay/tetris/actions/workflows/ci.yml)
+# tetris [![Build Status](https://github.com/samtay/tetris/actions/workflows/ci.yaml/badge.svg)](https://github.com/samtay/tetris/actions/workflows/ci.yaml)
 
 A terminal interface for Tetris