diff --git a/profiles/netdata.nix b/profiles/netdata.nix
index 44e740f..b3db825 100644
--- a/profiles/netdata.nix
+++ b/profiles/netdata.nix
@@ -1,3 +1,4 @@
 { ... }: {
   services.netdata.enable = true;
+  networking.firewall.allowedTCPPorts = [ 19999 ];
 }