diff --git a/configuration.nix b/configuration.nix
index 9a9348e..c2c9f24 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -145,7 +145,7 @@
         }
         { # Mari
           publicKey = "NfEjPn+ZYgB1vfNZ353AQOKPZLKUt4gPoNUSrywXjl0=";
-          allowedIPs = [ "10.100.0.19/32" ]
+          allowedIPs = [ "10.100.0.20/32" ]
         }
       ];
     };