only make the vpnExtraConfig if enableVpn

1 files changed, 2 insertions, 2 deletions

diff --git a/Com/Simatime/buildOS.nix b/Com/Simatime/buildOS.nix
index 50d5908..979555d 100644
--- a/Com/Simatime/buildOS.nix
+++ b/Com/Simatime/buildOS.nix
@@ -10,11 +10,11 @@ assert enableVpn -> builtins.isString ipAddress;
 assert enableVpn -> builtins.isString vpnRsaPrivateKeyFile;
 assert enableVpn -> builtins.isString vpnEd25519PrivateKeyFile;
 let
-  vpnExtraConfig = ''
+  vpnExtraConfig = if enableVpn then ''
     ConnectTo = ${vpnConnectTo}
     Ed25519PrivateKeyFile = "${vpnEd25519PrivateKeyFile}"
     PrivateKeyFile = "${vpnRsaPrivateKeyFile}"
-  '';
+  '' else "";
   defaults = {
     boot.cleanTmpDir = true;
     #networking.interfaces.simatime-vpn = [{ ipv4.address = ipAddress; }];