diff --git a/systems/modules/networking.nix b/systems/modules/networking.nix
index 301cd29..7f5807d 100644
--- a/systems/modules/networking.nix
+++ b/systems/modules/networking.nix
@@ -17,7 +17,7 @@
       allowedTCPPorts = [
         22 # SSH
       ];
-      allowedUDPPorts = [];
+      allowedUDPPorts = [ ];
     };
   };
 
@@ -28,12 +28,14 @@
       "https://cuda-maintainers.cachix.org"
       "https://nix-community.cachix.org"
       "https://nvf.cachix.org"
+      "https://yazi.cachix.org"
     ];
     trusted-public-keys = [
       "hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="
       "cuda-maintainers.cachix.org-1:0dq3bujKpuEPMCX6U4WylrUDZ9JyUG0VpVZa7CNfq5E="
       "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
       "nvf.cachix.org-1:GMQWiUhZ6ux9D5CvFFMwnc2nFrUHTeGaXRlVBXo+naI="
+      "yazi.cachix.org-1:Dcdz63NZKfvUCbDGngQDAZq6kOroIrFoyO064uvLh8k="
     ];
   };