diff --git a/os-mods/cachix/caches/vlt81.nix b/os-mods/cachix/caches/vlt81.nix
index 240011b..4464230 100644
--- a/os-mods/cachix/caches/vlt81.nix
+++ b/os-mods/cachix/caches/vlt81.nix
@@ -2,10 +2,10 @@
   nix = {
     settings = {
       substituters = [
-        "https://nixcache.vlt81.de"
+        # "https://nixcache.vlt81.de"
       ];
       trusted-public-keys = [
-        "nixcache.vlt81.de:nw0FfUpePtL6P3IMNT9X6oln0Wg9REZINtkkI9SisqQ="
+        # "nixcache.vlt81.de:nw0FfUpePtL6P3IMNT9X6oln0Wg9REZINtkkI9SisqQ="
       ];
     };
   };