diff --git a/modules/graphical-interface/plasma.nix b/modules/graphical-interface/plasma.nix
index fcf0c34..3cf6177 100644
--- a/modules/graphical-interface/plasma.nix
+++ b/modules/graphical-interface/plasma.nix
@@ -36,7 +36,9 @@ in
     services.displayManager.sddm = {
       enable = true;
       settings = mkIf config.securix.admins.enable {
-        Users.HideUsers = lib.concatMapStringsSep "," (admin: admin.name) config.securix.admins.accounts;
+        Users.HideUsers = lib.concatMapAttrsStringsSep "," (
+          _: admin: admin.name
+        ) config.securix.admins.accounts;
       };
     };
 
diff --git a/tests/minimal.nix b/tests/minimal.nix
index 6ab7abb..3e46906 100644
--- a/tests/minimal.nix
+++ b/tests/minimal.nix
@@ -11,7 +11,7 @@ let
     modules = [
       {
         securix = {
-          graphical-interface.variant = "sway";
+          graphical-interface.variant = "kde";
           self = {
             mainDisk = "/dev/nvme0n1";
             machine = {