diff --git a/.forgejo/workflows/action.yml b/.forgejo/workflows/action.yml
index 4aac00e..2b7f269 100644
--- a/.forgejo/workflows/action.yml
+++ b/.forgejo/workflows/action.yml
@@ -11,6 +11,6 @@ jobs:
     name: Print hello world
     runs-on: default
     steps:
-      - name: Echo
-        run: |
-          echo "Hello, world!"
\ No newline at end of file
+      - uses: actions/checkout@v4
+      - uses: cachix/install-nix-action@56a7bb7b56d9a92d4fd1bc05758de7eea4a370a8
+      - run: nix flake check
\ No newline at end of file