diff --git a/.forgejo/workflows/Dockerfile b/.forgejo/workflows/Dockerfile
deleted file mode 100644
index 0d67148..0000000
--- a/.forgejo/workflows/Dockerfile
+++ /dev/null
@@ -1,2 +0,0 @@
-FROM nixos/nix
-ENTRYPOINT [ "/usr/bin/env" "sleep" "3600" ]
diff --git a/.forgejo/workflows/test.yml b/.forgejo/workflows/nix.yml
similarity index 81%
rename from .forgejo/workflows/test.yml
rename to .forgejo/workflows/nix.yml
index bb79a6b..7366928 100644
--- a/.forgejo/workflows/test.yml
+++ b/.forgejo/workflows/nix.yml
@@ -12,5 +12,5 @@ jobs:
       - uses: https://github.com/cachix/install-nix-action@v20
         with:
           nix_path: nixpkgs=channel:nixos-unstable
-      - name: Run `nix build`
-        run: nix flake metadata
+      - name: Run `nix flake check`
+        run: nix flake check