diff --git a/modules/networking.nix b/modules/networking.nix
index 4e5bad4..87eefa0 100644
--- a/modules/networking.nix
+++ b/modules/networking.nix
@@ -29,12 +29,12 @@
       allowedTCPPorts = [
         57621 # Spotify discovery port
         25565 # Minecraft
-        7777 7778 27015 27016
+        7777 7778 27016
         8080 # Dev test port
       ];
       allowedUDPPorts = [
         5353 # Spotify discovery port
-        7777 7778 27015 27016 # Satisfactory dedicated server (etc) ports
+        7777 7778 27016 # Satisfactory dedicated server (etc) ports
         8080
       ];
     };
diff --git a/modules/system-packages.nix b/modules/system-packages.nix
index bbc916a..591f3ab 100644
--- a/modules/system-packages.nix
+++ b/modules/system-packages.nix
@@ -58,7 +58,7 @@ in
 
   programs.steam = {
     enable = true;
-    dedicatedServer.openFirewall = true;
+    dedicatedServer.openFirewall = true; # 27015 port
     remotePlay.openFirewall = true;
     localNetworkGameTransfers.openFirewall = true;
     extraCompatPackages = with pkgs; [