diff --git a/modules/hardware/remoteClient.nix b/modules/hardware/remoteClient.nix
index f506df3..6185e56 100644
--- a/modules/hardware/remoteClient.nix
+++ b/modules/hardware/remoteClient.nix
@@ -16,13 +16,13 @@
       protocol = "ssh-ng";
     } ];
     settings = {
-      trusted-public-keys = [
-        "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
+      extra-trusted-public-keys = [
+        #"cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
         "hades-builder:AFdPgi6Qq/yKqc2V2imgzMikEkVEFCrDaHyAmOJ3MII="
       ];
-      substituters = [
-        "https://cache.nixos.org"
-        #"ssh-ng://nixremote@hades.home.opel-online.de"
+      extra-substituters = [
+        #"https://cache.nixos.org"
+        "ssh-ng://nixremote@hades.home.opel-online.de"
       ];
       trusted-users = [
         "kabbone"