diff --git a/.forgejo/workflows/flake-check.yml b/.forgejo/workflows/flake-check.yml
index 3b05972..2facc45 100644
--- a/.forgejo/workflows/flake-check.yml
+++ b/.forgejo/workflows/flake-check.yml
@@ -9,8 +9,4 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - name: Check Nix flake inputs
-        uses: DeterminateSystems/flake-checker-action@v5
-      - name: Install Nix
-        uses: DeterminateSystems/nix-installer-action@v4
-      - name: Build Nix package
-        run: nix build
+        uses: https://github.com/DeterminateSystems/flake-checker-action@v5