1 files changed, 4 insertions, 4 deletions
diff --git a/nixos/modules/services/networking/namecoind.nix b/nixos/modules/services/networking/namecoind.nix
index 6ca99e1321b..8f7a5123f7e 100644
--- a/nixos/modules/services/networking/namecoind.nix
+++ b/nixos/modules/services/networking/namecoind.nix
@@ -89,7 +89,7 @@ in
       };
 
       rpc.password = mkOption {
-        type = types.str;
+        type = types.nullOr types.str;
         default = null;
         description = ''
           Password for RPC connections.
@@ -105,7 +105,7 @@ in
       };
 
       rpc.port = mkOption {
-        type = types.int;
+        type = types.port;
         default = 8332;
         description = ''
           Port the RPC server will bind to.
@@ -165,6 +165,8 @@ in
       after    = [ "network.target" ];
       wantedBy = [ "multi-user.target" ];
 
+      startLimitIntervalSec = 120;
+      startLimitBurst = 5;
       serviceConfig = {
         User  = "namecoin";
         Group = "namecoin";
@@ -176,8 +178,6 @@ in
         TimeoutStopSec     = "60s";
         TimeoutStartSec    = "2s";
         Restart            = "always";
-        StartLimitInterval = "120s";
-        StartLimitBurst    = "5";
       };
 
       preStart = optionalString (cfg.wallet != "${dataDir}/wallet.dat")  ''