diff --git a/system/virtualization/docker/traefik/default.nix b/system/virtualization/docker/traefik/default.nix
index 7c506da..1d0f7ac 100644
--- a/system/virtualization/docker/traefik/default.nix
+++ b/system/virtualization/docker/traefik/default.nix
@@ -19,12 +19,12 @@
             '';
         };
 
-        environment.etc = builtins.listToAttrs builtins.map (x: { 
+        environment.etc = builtins.listToAttrs (builtins.map (x: { 
             name = "traefik/${x}"; 
             value = {
                 source = ./config/${x};
             };
-        }) builtins.attrNames builtins.readDir ./config;
+        }) builtins.attrNames (builtins.readDir ./config));
 
         virtualisation.oci-containers.containers.traefik = {