diff --git a/systems/LoutreOS/configuration.nix b/systems/LoutreOS/configuration.nix
index e9de815..77a4c9b 100644
--- a/systems/LoutreOS/configuration.nix
+++ b/systems/LoutreOS/configuration.nix
@@ -48,6 +48,10 @@
     hostName = "loutreos"; # Define your hostname.
     hostId = "7e66e347";
 
+    hosts = {
+      "127.0.0.1" = [ "gitea.nyanlout.re" ];
+    };
+
     useNetworkd = true;
     useDHCP = false;
 
@@ -114,6 +118,7 @@
 
         # Redirect local network request from server external IP to internal IP
         # Make the server available even without internet access
+        iptables -t nat -D PREROUTING -s 10.30.0.0/16 -d 176.180.172.105 -j DNAT --to 10.30.0.1 || true
         iptables -t nat -A PREROUTING -s 10.30.0.0/16 -d 176.180.172.105 -j DNAT --to 10.30.0.1
       '';
     };
@@ -223,7 +228,18 @@
     };
   };
 
-  services.autossh.sessions = [ { extraArguments = "-N -R 0.0.0.0:2222:127.0.0.1:22 loutre@vps772619.ovh.net"; monitoringPort = 20000; name = "backup-ssh-reverse"; user = "autossh"; } ];
+  # Options explanations
+  # -N                              disable shell
+  # -R 0.0.0.0:2222:127.0.0.1:22    redirect SSH port on VPS server on port 2222
+  # -R 127.0.0.1:2525:127.0.0.1:25  redirect SMTP port on VPS port 2525
+  services.autossh.sessions = [
+    {
+      extraArguments = "-N -R 0.0.0.0:2222:127.0.0.1:22 -R 127.0.0.1:2525:127.0.0.1:25 loutre@vps772619.ovh.net";
+      monitoringPort = 20000;
+      name = "backup-ssh-reverse";
+      user = "autossh";
+    }
+  ];
 
   virtualisation.podman.enable = true;