diff --git a/modules/aspects/_ssh/ssh.nix b/modules/aspects/_ssh/ssh.nix
index 1d68b72..a778f15 100644
--- a/modules/aspects/_ssh/ssh.nix
+++ b/modules/aspects/_ssh/ssh.nix
@@ -5,52 +5,46 @@
     settings = {
       "*" = {};
       "github.com" = {
-        hostname = "github.com";
-        user = "git";
-        identitiesOnly = true;
-        identityFile = [config.sops.secrets."github_ssh_key".path];
+        Hostname = "github.com";
+        User = "git";
+        IdentitiesOnly = true;
+        IdentityFile = [config.sops.secrets."github_ssh_key".path];
       };
       "Valkyrie-Ubuntu_Server" = {
-        hostname = "192.168.64.2";
-        user = "poby";
-        port = 22;
-        identitiesOnly = true;
-        identityFile = [config.sops.secrets."github_ssh_key".path];
+        Hostname = "192.168.64.2";
+        User = "poby";
+        Port = 22;
+        IdentitiesOnly = true;
+        IdentityFile = [config.sops.secrets."github_ssh_key".path];
       };
       "kmeat-mac-mini" = {
-        hostname = "ai.kmeat.com";
-        user = "kmeat";
-        port = 10222;
-        identitiesOnly = true;
-        identityFile = [config.sops.secrets."kmeat_mac_mini_ssh_key".path];
-      };
-      "yggdrasil.local" = {
-        hostname = "222.109.216.197";
-        user = "poby";
-        port = 22;
-        identitiesOnly = true;
-        identityFile = [config.sops.secrets."github_ssh_key".path];
-      };
-      "midgard.local" = {
-        hostname = "222.109.239.172";
-        user = "poby";
-        port = 22;
-        identitiesOnly = true;
-        identityFile = [config.sops.secrets."github_ssh_key".path];
+        Hostname = "ai.kmeat.com";
+        User = "kmeat";
+        Port = 10222;
+        IdentitiesOnly = true;
+        IdentityFile = [config.sops.secrets."kmeat_mac_mini_ssh_key".path];
       };
       "yggdrasil" = {
-        hostname = "yggdrasil.tail6fc192.ts.net";
-        user = "poby";
-        port = 22;
-        identitiesOnly = true;
-        identityFile = [config.sops.secrets."github_ssh_key".path];
+        Hostname = "yggdrasil.tail6fc192.ts.net";
+        User = "poby";
+        Port = 22;
+        IdentitiesOnly = true;
+        IdentityFile = [config.sops.secrets."github_ssh_key".path];
+        PreferredAuthentications = "publickey";
+        ForwardAgent = false;
+        ServerAliveInterval = 30;
+        ServerAliveCountMax = 3;
       };
       "midgard" = {
-        hostname = "midgard.tail6fc192.ts.net";
-        user = "poby";
-        port = 22;
-        identitiesOnly = true;
-        identityFile = [config.sops.secrets."github_ssh_key".path];
+        Hostname = "midgard.tail6fc192.ts.net";
+        User = "poby";
+        Port = 22;
+        IdentitiesOnly = true;
+        IdentityFile = [config.sops.secrets."github_ssh_key".path];
+        PreferredAuthentications = "publickey";
+        ForwardAgent = false;
+        ServerAliveInterval = 30;
+        ServerAliveCountMax = 3;
       };
     };
   };