diff --git a/configuration.nix b/configuration.nix
index 4514257..baa9f35 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -56,7 +56,7 @@
       # This allows the wireguard server to route your traffic to the internet and hence be like a VPN
       # For this to work you have to set the dnsserver IP of your router (or dnsserver of choice) in your clients
       postSetup = ''
-        ${pkgs.iptables}/bin/iptables -t nat -A POSTROUTING -s 10.100.0.0/24 -o eno4 -j MASQUERADE
+        ${pkgs.iptables}/bin/iptables -t nat -I POSTROUTING -s 10.100.0.0/24 -o eno4 -j MASQUERADE
       '';
 
       # This undoes the above command