diff --git a/machines/perception.nix b/machines/perception.nix
index f1951cc..918dd6e 100644
--- a/machines/perception.nix
+++ b/machines/perception.nix
@@ -51,7 +51,7 @@
   # Open firewall ports
   networking.firewall = {
     enable = false;
-    allowedTCPPorts = [ 8080 8989 9383 ];
-    allowedUDPPorts = [ 8080 8989 9383 ];
+    allowedTCPPorts = [ 8080 8989 9383 7878 ];
+    allowedUDPPorts = [ 8080 8989 9383 7878 ];
   };
 }