diff --git a/configuration.nix b/configuration.nix
index 579f1ab..5efeb0c 100755
--- a/configuration.nix
+++ b/configuration.nix
@@ -190,11 +190,11 @@
 
     extraCommands = ''
       # Allow other nodes on VPN to access all ports
-      iptables -A INPUT -s 19720 -j ACCEPT
+      iptables -A INPUT -s 10.0.0.0/16 -j ACCEPT
     '';
 
     extraStopCommands = ''
-      iptables -D INPUT -s 19720 -j ACCEPT
+      iptables -D INPUT -s 10.0.0.0/16 -j ACCEPT
     '';
   };
   # Garbage collection to remove old NixOs iterations