diff --git a/flake.nix b/flake.nix
index 61236f3..4470e0b 100644
--- a/flake.nix
+++ b/flake.nix
@@ -4,7 +4,7 @@
   nixConfig = {
     substituters = [
       "https://cache.nixos.org/?priority=1&want-mass-query=true"
-      "https://attic.nayeonie.com/nix-cache"
+      #"https://attic.nayeonie.com/nix-cache"
       "https://nix-community.cachix.org/?priority=10&want-mass-query=true"
     ];
     trusted-substituters = [