diff --git a/hosts/jupiter/hardware-configuration.nix b/hosts/jupiter/hardware-configuration.nix
index 56b3357..7636ebd 100644
--- a/hosts/jupiter/hardware-configuration.nix
+++ b/hosts/jupiter/hardware-configuration.nix
@@ -193,7 +193,7 @@
       enable = true;
       networks = {
           "10-lan" = {
-              matchConfig.Name = "enp6s18";
+              matchConfig.Name = "ens18";
               ntp = [ "192.168.2.1" ];
               #domains = [ "home.opel-online.de" ];
               networkConfig = {
diff --git a/modules/services/nas/nfs.nix b/modules/services/nas/nfs.nix
index 19a1550..0425808 100644
--- a/modules/services/nas/nfs.nix
+++ b/modules/services/nas/nfs.nix
@@ -11,7 +11,7 @@
   };
   # open the firewall
   networking.firewall = {
-    interfaces.enp6s18 = {
+    interfaces.ens18 = {
       allowedTCPPorts = [ 2049 ];
     };
   };