diff --git a/common/substitutors.nix b/common/substitutors.nix
index a853822..6e591a2 100644
--- a/common/substitutors.nix
+++ b/common/substitutors.nix
@@ -6,6 +6,7 @@
       experimental-features = [ "nix-command" "flakes" ];
       substituters = [
         (lib.mkIf (config.networking.hostName != "nuOS") "https://cache.itepastra.nl")
+        "https://cosmic.cachix.org/"
         "https://hyprland.cachix.org"
         "https://cache.iog.io"
         "https://cuda-maintainers.cachix.org"
@@ -14,6 +15,7 @@
       ];
       trusted-public-keys = [
         "cache.itepastra.nl:ogbo80MrUQqtOyGACPjMf1SBdCOL+IQ3LEvRf/6gy1k="
+        "cosmic.cachix.org-1:Dya9IyXD4xdBehWjrkPv6rtxpmMdRel02smYzA85dPE="
         "hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="
         "hydra.iohk.io:f/Ea+s+dFdN+3Y/G+FDgSq+a5NEWhJGzdjvKNGv0/EQ="
         "cuda-maintainers.cachix.org-1:0dq3bujKpuEPMCX6U4WylrUDZ9JyUG0VpVZa7CNfq5E="
diff --git a/flake.nix b/flake.nix
index 6e27347..76e80fa 100644
--- a/flake.nix
+++ b/flake.nix
@@ -76,12 +76,6 @@
             inherit automapaper;
           };
           modules = [
-            {
-              nix.settings = {
-                substituters = [ " https://cosmic.cachix.org/ " ];
-                trusted-public-keys = [ " cosmic.cachix.org-1:Dya9IyXD4xdBehWjrkPv6rtxpmMdRel02smYzA85dPE= " ];
-              };
-            }
             ./hosts/lambdaos/configuration.nix
             inputs.home-manager.nixosModules.default
             inputs.cosmic.nixosModules.default