diff --git a/flake.nix b/flake.nix
index e5a9eb3..954a1c8 100644
--- a/flake.nix
+++ b/flake.nix
@@ -53,14 +53,12 @@
       "https://hyprland.cachix.org"
       "https://nixpkgs-wayland.cachix.org"
       "https://daylin.cachix.org"
-      # "https://cache.lix.systems"
     ];
     extra-trusted-public-keys = [
       "oizys:DSw3mwVMM/Y+PXSVpkDlU5dLwlORuiJRGPkwr5INSMc="
       "hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="
       "nixpkgs-wayland.cachix.org-1:3lwxaILxMRkVhehr5StQprHdEo4IrE8sRho9R9HOLYA="
       "daylin.cachix.org-1:fLdSnbhKjtOVea6H9KqXeir+PyhO+sDSPhEW66ClE/k="
-      # "cache.lix.systems:aBnZUw8zA7H35Cz2RyKFVs3H4PlGTLawyY5KRbvJR8o="
     ];
   };
 }
diff --git a/modules/nix.nix b/modules/nix.nix
index 9c419cc..8df8db8 100644
--- a/modules/nix.nix
+++ b/modules/nix.nix
@@ -75,5 +75,17 @@ in
   nix.settings = {
     trusted-users = [ "@wheel" ];
     accept-flake-config = true;
+    extra-substituters = [
+      "https://attic.dayl.in/oizys"
+      "https://hyprland.cachix.org"
+      "https://nixpkgs-wayland.cachix.org"
+      "https://daylin.cachix.org"
+    ];
+    extra-trusted-public-keys = [
+      "oizys:DSw3mwVMM/Y+PXSVpkDlU5dLwlORuiJRGPkwr5INSMc="
+      "hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="
+      "nixpkgs-wayland.cachix.org-1:3lwxaILxMRkVhehr5StQprHdEo4IrE8sRho9R9HOLYA="
+      "daylin.cachix.org-1:fLdSnbhKjtOVea6H9KqXeir+PyhO+sDSPhEW66ClE/k="
+    ];
   };
 }