diff --git a/modules/games/server/minecraft/neoforge-1.21.1.nix b/modules/games/server/minecraft/neoforge-1.21.1.nix
index e40527d..675aac3 100644
--- a/modules/games/server/minecraft/neoforge-1.21.1.nix
+++ b/modules/games/server/minecraft/neoforge-1.21.1.nix
@@ -11,7 +11,7 @@
       VERSION = "1.21.1";
       EULA = "TRUE";
       INIT_MEMORY = "1G";
-      MAX_MEMORY = "6G";
+      MAX_MEMORY = "4G";
       SERVER_PORT = "30005";
 
       UID = "992";
diff --git a/modules/users/rhys.nix b/modules/users/rhys.nix
index 45a03ce..8b2c365 100644
--- a/modules/users/rhys.nix
+++ b/modules/users/rhys.nix
@@ -9,6 +9,6 @@
 
   users.users.rhys.openssh.authorizedKeys.keys = [
     "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIK0Pce0wQKV+wI7rCIiUZgqqkiodTXZ6fMiZezLy9uZk" # laptop
-    "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDmLm9HwZXDbySVupNHPlGMtm6Vwx4nxVp2tsGvuSLUr" # phone
+    "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIC+HNs1/r4LMQsfpqXhU7396q5zL9hvfcNdiQSUTIl4R" # phone
   ];
 }