diff --git a/.github/workflows/build_nix.yml b/.github/workflows/build_nix.yml
index ca79de0..cf54fae 100644
--- a/.github/workflows/build_nix.yml
+++ b/.github/workflows/build_nix.yml
@@ -7,7 +7,5 @@ jobs:
     runs-on: self-hosted
     steps:
     - uses: actions/checkout@v4
-    - name: Enable magic Nix cache
-      uses: DeterminateSystems/magic-nix-cache-action@main
     - run: nix build
     - run: nix flake check