diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 447d85f..9b776f9 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -11,7 +11,3 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - name: Install Nix
-        uses: github.com/cachix/install-nix-action@v30
-      - name: Execute unit tests
-        run: nix flake check