diff --git a/modules/system/builder.nix b/modules/system/builder.nix
index eaf25d4..c19b769 100644
--- a/modules/system/builder.nix
+++ b/modules/system/builder.nix
@@ -1,5 +1,10 @@
 { isLinux }:
-{ lib, pkgs, ... }:
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
 let
   cfg = config.settei.remote-builder;
 
@@ -20,7 +25,7 @@ let
     users.groups.${cfg.user} = { };
   };
 
-  config = lib.mkMerge [
+  mergedConfig = lib.mkMerge [
     sharedConfig
     linuxConfig
   ];
@@ -40,5 +45,5 @@ in
     };
   };
 
-  config = lib.mkIf cfg.enable config;
+  config = lib.mkIf cfg.enable mergedConfig;
 }