diff --git a/modules/nix/default.nix b/modules/nix/default.nix
index ab1d26d..bb34886 100644
--- a/modules/nix/default.nix
+++ b/modules/nix/default.nix
@@ -24,10 +24,9 @@ with lib;
         '';
         nixPath = [
           "nixpkgs=${inputs.nixpkgs}"
-        ]; 
+        ];
         binaryCaches = [
           "https://bin.julienmalka.me"
-          "https://cache.nixos.org/"
         ];
         binaryCachePublicKeys = [
           "bin.julienmalka.me:y0uADfX8ZQ6Pthofm8Pj7v+hED3m2cY0d+Sg6/Jm+s8="