diff --git a/flake.nix b/flake.nix
index 9ccd983..c043f84 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,11 +1,6 @@
 {
   description = "example flake idk";
 
-  nixConfig = {
-    extra-substituters = ["https://cache.garnix.io"];
-    extra-trusted-public-keys = ["cache.garnix.io:CTFPyKSLcx5RMJKfLo5EEPUObbA78b0YQ2DTCJXqr9g="];
-  };
-
   inputs = {
     nixpkgs.url = "nixpkgs/nixos-unstable";
     nixpkgs-stable.url = "nixpkgs/nixos-23.05";