diff --git a/modules/kde/hm.nix b/modules/kde/hm.nix
index f3b2e0a2..e3ada941 100644
--- a/modules/kde/hm.nix
+++ b/modules/kde/hm.nix
@@ -274,6 +274,8 @@ let
       toolBarFont = desktopFont;
       smallestReadableFont = desktopFont;
     };
+
+    UiSettings.ColorScheme = colorschemeSlug;
   };
 
   configPackage =