diff --git a/configuration.nix b/configuration.nix
index a3ff60c..91418b3 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -84,11 +84,10 @@
     firewall = {
       enable = true;
       allowedTCPPorts = [
-        22
+        22 # SSH
         80 # HTTP/1
         443 # HTTP/2
         8448 # Matrix federation
-        10022 # SSH
       ];
       allowedUDPPorts = [
         443 # HTTP/3
@@ -104,7 +103,6 @@
     fstrim.enable = false; # Let Proxmox host handle fstrim
     openssh = {
       enable = true;
-      ports = [ 22 10022 ];
       settings = {
         PermitEmptyPasswords = "no";
         PermitRootLogin = "prohibit-password";