diff --git a/kat/kde/kde.nix b/kat/kde/kde.nix
index 50caf1ab..7281b888 100644
--- a/kat/kde/kde.nix
+++ b/kat/kde/kde.nix
@@ -1,15 +1,16 @@
 _: {
   programs.plasma = {
     configFile = {
-     "kded5rc"."PlasmaBrowserIntegration"."shownCount" = 1;
-     "kdeglobals"."WM"."activeBackground" = "231,232,235";
-     "kdeglobals"."WM"."activeBlend" = "231,232,235";
-     "kdeglobals"."WM"."activeForeground" = "92,97,108";
-     "kdeglobals"."WM"."inactiveBackground" = "231,232,235";
-     "kdeglobals"."WM"."inactiveBlend" = "231,232,235";
-     "kdeglobals"."WM"."inactiveForeground" = "163,165,172";
-     "kxkbrc"."Layout"."Options" = "terminate:ctrl_alt_bksp,ctrl:nocaps";
-     "kxkbrc"."Layout"."ResetOldOptions" = true;
+      "kded5rc"."PlasmaBrowserIntegration"."shownCount" = 1;
+      "kdeglobals"."WM"."activeBackground" = "231,232,235";
+      "kdeglobals"."WM"."activeBlend" = "231,232,235";
+      "kdeglobals"."WM"."activeForeground" = "92,97,108";
+      "kdeglobals"."WM"."inactiveBackground" = "231,232,235";
+      "kdeglobals"."WM"."inactiveBlend" = "231,232,235";
+      "kdeglobals"."WM"."inactiveForeground" = "163,165,172";
+      "kxkbrc"."Layout"."Options" = "terminate:ctrl_alt_bksp,ctrl:nocaps";
+      "kxkbrc"."Layout"."ResetOldOptions" = true;
+      "plasmarc"."Theme"."name" = "Arc";
     };
   };
 }
diff --git a/kat/kde/qt.nix b/kat/kde/qt.nix
index 83f9b01d..1e220552 100644
--- a/kat/kde/qt.nix
+++ b/kat/kde/qt.nix
@@ -1,9 +1,9 @@
-{ pkgs, ... }: {
+{pkgs, ...}: {
   qt = {
     enable = true;
     platformTheme = "kde";
     style = {
-      name = "Arc";
+      name = "arc";
       package = pkgs.arc-kde-theme;
     };
   };