diff --git a/nixos/modules/services/network-filesystems/nfsd.nix b/nixos/modules/services/network-filesystems/nfsd.nix
index cb703977bfc..893df51fc1f 100644
--- a/nixos/modules/services/network-filesystems/nfsd.nix
+++ b/nixos/modules/services/network-filesystems/nfsd.nix
@@ -63,6 +63,7 @@ in
           description = ''
             Use fixed port for rpc.mountd, usefull if server is behind firewall.
           '';
+        };
 
         lockdPort = mkOption {
           default = 0;