diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 42477ef9..2f149cae 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -17,8 +17,6 @@ jobs:
 
       - name: Install nix
         uses: cachix/install-nix-action@v25
-        with:
-          nix_path: nixpkgs=channel:nixos-unstable
 
       - uses: cachix/cachix-action@v14
         with: