diff --git a/.github/workflows/luacheck.yml b/.github/workflows/luacheck.yml
index 1d5241c..7fce520 100644
--- a/.github/workflows/luacheck.yml
+++ b/.github/workflows/luacheck.yml
@@ -1,6 +1,4 @@
-
 name: luacheck
-
 on: [push, pull_request]
 
 jobs:
@@ -9,10 +7,10 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@main
     - name: apt
       run: sudo apt-get install -y luarocks
     - name: luacheck install
       run: luarocks install --local luacheck
     - name: luacheck run
-      run: $HOME/.luarocks/bin/luacheck ./
\ No newline at end of file
+      run: $HOME/.luarocks/bin/luacheck ./