diff --git a/.forgejo/workflows/check.yml b/.forgejo/workflows/check.yml
index 1105cc9..864df6a 100644
--- a/.forgejo/workflows/check.yml
+++ b/.forgejo/workflows/check.yml
@@ -12,6 +12,7 @@ jobs:
           sudo apt-get update && sudo apt-get install --yes zstd jq
       - uses: https://github.com/nixbuild/nix-quick-install-action@v26
         with:
+          load_nixConfig: false
           nix_conf: |
             substituters = https://cache.nixos.org/ https://nix-community.cachix.org
             trusted-public-keys = cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY= nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs=