diff --git a/configuration.nix b/configuration.nix
index 0bdfe39..9a9348e 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -143,6 +143,10 @@
           publicKey = "il12KBAwODC1TTZgT4JIL0f6AZcYWxylmuVlTlWd80s=";
           allowedIPs = [ "10.100.0.18/32" ];
         }
+        { # Mari
+          publicKey = "NfEjPn+ZYgB1vfNZ353AQOKPZLKUt4gPoNUSrywXjl0=";
+          allowedIPs = [ "10.100.0.19/32" ]
+        }
       ];
     };
   };