diff --git a/modules/common/common.nix b/modules/common/common.nix
index 5f2e1a9..ca2a114 100644
--- a/modules/common/common.nix
+++ b/modules/common/common.nix
@@ -14,10 +14,18 @@
     substituters = [
       "https://cache.nixos.org"
       "https://nix-community.cachix.org"
+      "https://hyprland.cachix.org"
+    ];
+
+    trusted-substituters = [
+      "https://cache.nixos.org"
+      "https://nix-community.cachix.org"
+      "https://hyprland.cachix.org"
     ];
 
     trusted-public-keys = [
       "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
+      "hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="
     ];
   };