1 files changed, 8 insertions, 2 deletions
diff --git a/application/module.nix b/application/module.nix
index 5f07245..7ec368d 100644
--- a/application/module.nix
+++ b/application/module.nix
@@ -2,6 +2,7 @@
   lib,
   config,
   pkgs,
+  self,
   ...
 }:
 
@@ -10,9 +11,10 @@ let
     mkIf
     mkOption
     mkEnableOption
-    mkPackageOption
     types
     ;
+  inherit (pkgs) stdenv;
+  inherit (stdenv.hostPlatform) system;
 
   cfg = config.services.specimen;
 in
@@ -20,7 +22,11 @@ in
   options.services.specimen = {
     enable = mkEnableOption "specimen application";
 
-    package = mkPackageOption pkgs "specimen" { };
+    package = mkOption {
+      type = types.package;
+      description = "specimen package to use.";
+      default = self.packages.${system}.default;
+    };
 
     port = mkOption {
       type = types.port;