diff --git a/systems/modules/core/nix.nix b/systems/modules/core/nix.nix
index 206576b..7d8ad49 100644
--- a/systems/modules/core/nix.nix
+++ b/systems/modules/core/nix.nix
@@ -44,6 +44,7 @@
         "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
         "niri.cachix.org-1:Wv0OmO7PsuocRKzfDoJ3mulSl7Z6oezYhGhR+3W2964="
         "helix.cachix.org-1:ejp9KQpR1FBI2onstMQ34yogDm4OgU2ru6lIwPvuCVs="
+        "suyashtnt.cachix.org-1:8l4tu5IiSv4xm9Zz1+KfwEW7dvljcjp+kgsO/TUA6fI="
       ];
       substituters = [
         "https://cache.nixos.org?priority=10"
@@ -51,6 +52,7 @@
         "https://nix-community.cachix.org"
         "https://niri.cachix.org"
         "https://helix.cachix.org"
+        "https://suyashtnt.cachix.org"
       ];
     };
   };