1 files changed, 2 insertions, 2 deletions
diff --git a/nixos/modules/services/networking/nntp-proxy.nix b/nixos/modules/services/networking/nntp-proxy.nix
index 06a8bb8b87d7..b887c0e16ef4 100644
--- a/nixos/modules/services/networking/nntp-proxy.nix
+++ b/nixos/modules/services/networking/nntp-proxy.nix
@@ -71,7 +71,7 @@ in
       };
 
       upstreamPort = mkOption {
-        type = types.int;
+        type = types.port;
         default = 563;
         description = lib.mdDoc ''
           Upstream server port
@@ -112,7 +112,7 @@ in
       };
 
       port = mkOption {
-        type = types.int;
+        type = types.port;
         default = 5555;
         description = lib.mdDoc ''
           Proxy listen port