diff --git a/flake.nix b/flake.nix
index bdd5526..449abac 100644
--- a/flake.nix
+++ b/flake.nix
@@ -3,10 +3,12 @@
 
   nixConfig = {
     extra-substituters = [
+      "https://adtya.cachix.org"
       "https://nix-community.cachix.org"
       "https://cache.nixos.org"
     ];
     extra-trusted-public-keys = [
+      "adtya.cachix.org-1:lAuNLx0Ehzx6FoH20rVkMD7KyZZevlLfvm3lwMAzrnU="
       "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
       "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
     ];